Woman in ski goggles, roped climbing harness & snowshoes hikes up a snowfield in the sun in Antarctica with small ship behind.
Large blue & white iceberg rises out of calm sea under a dark sky in Antarctica, with a hole showing a small ship nearby.
Bundled up tandem kayakers in yellow boats pause for a photo while paddling glassy waters among icebergs in Antarctica.
Black & white penguins walk up a steep, snowy hillside in the sun as a small white, blue & teal ship sits nearby in Antarctica.
Large group of black & white gentoo penguins walks up a snowy hill backed by blue glacier ice in Antarctica.
View Photos
Polar Regions Antarctica Cruise

Across the Antarctic Circle

Venturing below the Antarctic Circle is about more than just earning bragging rights. It is the chance to enter a different world more rarely seen, it feels more isolated and colder than further north, with great swathes of pack ice and dreamlike icebergs. Thread through pack ice and narrow channels where scenes of ice-clad mountains, feeding whales and lively penguin colonies become lasting memories. Polar Expeditions prioritize the experience over the itinerary, adapting daily to offer the optimal experience per weather, wildlife, tides and ice conditions.

On select departures, skip sailing the Drake Passage and instead fly to and/or from Antarctica. For expeditioners who prefer to focus their energy on adventures in Antarctica, flying over the Drake Passage in both directions is the ideal way to reach the white continent. In the safe hands of experienced pilots, your pulse will quicken as you glimpse the first icebergs in the Southern Ocean, where your vessel awaits, ready to take you on an exhilarating adventure.

Additional alternative itineraries include the 15-day Antarctic Feast and the 17-day Antarctic Southern Realms. The Antarctic Feast features unique inclusions such as an elevated menu by a guest chef, a Christmas feast, onboard cooking demonstrations and included premium alcohol throughout the voyage. The 17-day itinerary explores the farthest, beyond the Antarctic Circle, and also adds time in the Weddell Sea with its tabular icebergs, abundant fossils and large Adelie penguin colonies.

Adventure- and conservation-minded expedition ships Greg MortimerSylvia Earle and Douglas Mawson serve as floating basecamps in Antarctica. These 132- to 154-guest-average small ships feature modern technology, state-of-the-art efficiency and nimble design for active off-ship excursions. Enjoy access to an unparalleled capacity and variety of adventure gear aboard these ice-breaker polar ships.

Read on for details about this trip, or learn more about AdventureSmith’s Antarctica cruises and trips to Antarctica, including even more Antarctic circle cruises.



Itinerary

Across the Antarctic Circle (Cruise Round-trip) Itinerary

The 13-day cruise round-trip Across the Antarctic Circle Polar Expedition operates round-trip from Ushuaia, Argentina.

Route map of Across the Antarctic Circle cruise, round-trip from Ushuaia, Argentina with visits along western Antarctica.
Read More
Day 1
Arrive Ushuaia, Argentina

Arrive in Ushuaia, where you will be met by a ship representative and transferred with your fellow expeditioners to your assigned pre-voyage hotel. If you are already in Ushuaia, we ask you to make your way to your hotel. Check-in is from 3:00pm. This afternoon, visit the hospitality desk in the hotel lobby, between 3:00pm and 7:00pm, to collect your luggage tags and confirm if you wish to join the Lake Escondido pre-embarkation tour tomorrow. The team will confirm details regarding your embarkation day, answer any questions and provide you with information on where to dine or purchase last-minute items.

Expeditioners arriving after 7:00pm will find a welcome pack waiting for them at check-in. We ask you to visit the hospitality desk tomorrow between 8:00am–10:00am.

The remainder of your time is at leisure. All meals today are at your own expense.

Accommodations

Ushuaia Hotel TBA

Meals

n/a

Read More
Day 2
Embark Ushuaia

This morning, enjoy breakfast and check-out. Please ensure your cabin luggage is fitted with cabin tags clearly labelled with your name and cabin number. Take your cabin luggage to hotel reception, prior to, or at check-out. Your luggage will be stored and transferred directly to the port for clearance, to be placed in your cabin ahead of your arrival on board. Please keep any valuables or personal items with you throughout the day.

Those wishing to join the Lake Escondido tour today, please meet in the hotel lobby at 8:45am. This tour offers an unforgettable panoramic drive through big valleys of glacial origin, evergreen and deciduous forests, waterfalls and rivers, in the vastness of the Andes Mountain Range. You will leave Ushuaia city to the northeast of Tierra del Fuego, driving through peat bog valleys to reach Garibaldi Pass, only accessible by a winding road that will take you to a panoramic point. From here you will have amazing panoramic views of Lake Escondido and, if weather conditions allow, of Fagnano Lake. You will start your descent towards the northeast to reach Fagnano Lake’s shore where you will visit a local ranch. After appreciating the landscape, you will have the chance to enjoy the typical Fuegian Lamb barbecue. Enjoy some free time there before returning to Ushuaia for ship embarkation.

Alternatively, enjoy your day at leisure and meet at your hotel lobby or from the meeting point at the parking lot near the pier (details will be given by your ground staff at the hotel), to be transferred to the pier for embarkation.

Once on board, you’ll have time to settle into your cabin before important mandatory briefings. As the ship pulls away from port, gather on the deck to commence your adventure with spectacular views over Ushuaia and Tierra del Fuego.

This evening, get to know your fellow expeditioners and friendly expedition team and crew at a welcome dinner to celebrate the start of a thrilling adventure to Antarctica.

Accommodations

Greg Mortimer, Sylvia Earle

Meals

breakfast, dinner

Read More
Days 3 - 4
Drake Passage

As you commence the Drake Passage crossing, make the most of your time getting comfortable with the motions of the sea. Your expedition team prepares you for your first landing with important wildlife guidelines and biosecurity procedures, and they start their lecture program to help you learn more about Antarctica’s history, wildlife and environment.

Wildlife experiences begin as you enjoy watching and photographing the many seabirds, including majestic albatrosses and giant petrels, following your vessel. On sea days, you can enjoy the facilities on board the vessel including the gym, sauna and Jacuzzis, or relax in one of the observation lounges.

Nearing the South Shetland Islands and the tip of the Antarctic Peninsula on the afternoon of Day Four, the excitement is palpable with everyone converging on one of the observation decks watching for your first iceberg. The ocean takes on a whole new perspective once you are below the Antarctic Convergence and are surrounded by the surreal presence of floating ice sculptures. The memory of your first big iceberg sighting is likely to remain with you for a lifetime. Time and weather permitting, attempt your first landing in Antarctica by late afternoon.

Accommodations

Greg Mortimer, Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Days 5 - 10
Antarctic Peninsula & Antarctic Circle

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that will stay with you forever.

Once you arrive, the western side of the Antarctic Peninsula and the South Shetland Islands are yours to explore, and you have a host of choices available. Because you are so far south, you will experience approximately 18-24 hours of daylight and the days can be as busy as you wish.

Your experienced expedition team, who have made countless journeys to this area, will use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions and wildlife opportunities.

You will want to dress warmly before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some favorite spots along the peninsula.

While ashore, aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. If you have chosen an optional activity, you will have the option to do that whenever conditions allow, and of course keen polar plungers will have the chance to fully immerse themselves in polar waters-conditions permitting!

In addition to Zodiac cruises and shore excursions, you may ship cruise some of the narrow, dramatic straits separating offshore islands from the mainland, or linger in scenic bays to watch whales travelling or feeding. Keep an ear out for the creak and deep rumble of glaciers as they carve their way from summit to sea. Take a quiet moment to experience the wonder of this incredible white continent.

On this voyage, conditions permitting, plan to cross the Antarctic Circle, an imaginary line located at the Antarctic Circle at latitude 66°33′ South (approximately). Crossing below The Circle is certainly a special highlight for many people, and the moment will be celebrated with a toast out on the deck (weather permitting). You have earned some boasting privileges, joining a small group of lucky adventurers who have ventured to this part of the world.

As you approach and cross the Antarctic Circle, notice subtle changes in the landscape, and also in the distribution of wildlife. The waters at this time of year are rich with krill, so hope to see plenty of whales-particularly humpbacks and minkes-and enjoy the spectacle of penguins feeding their ravenous chicks.

Accommodations

Greg Mortimer, Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Days 11 - 12
Drake Passage

Enjoy a final morning landing in the South Shetland Islands before you re-enter the Drake Passage for your return journey to South America.

With lectures and film presentations to complete your Antarctic experience, there is still plenty of time to enjoy the magic of the Southern Ocean and the life that calls it home. There is time for reflection and discussion about what you have seen and experienced. Become an ambassador for Antarctica by telling your family, friends and colleagues about your journey to this magical place, advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

As you approach the tip of South America, your captain may sail close to legendary Cape Horn, weather and time permitting.

Accommodations

Greg Mortimer, Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Day 13
Disembark Ushuaia, Argentina

During the early morning, cruise up the Beagle Channel before quietly slipping into dock in Ushuaia, where you will be free to disembark around 8:00am. Say farewell to your expedition team and fellow passengers as you all continue your onward journeys, hopefully with a newfound sense of the immense power of nature.

Upon disembarkation, for those continuing their travels in the region, transportation to the hotel will be arranged exclusively for guests who have booked their accommodations through the ship or for those staying in downtown areas near the port. Expeditioners departing on flights prior to 12:30pm will be directly transferred to Ushuaia Airport, those with flights after 12:30pm will have the opportunity to explore Ushuaia before an afternoon airport transfer, and the transfer procedures and details will be communicated on board before disembarkation.

Accommodations

n/a

Meals

breakfast

Read More
Details
Inclusions, Terms & Notes

Included

Arrival transfer from airport to hotel on Day 1 (for guests arriving on preferred flights, which includes any flight arriving on Day 1); one night’s hotel accommodation in Ushuaia on Day 1 (with breakfast on Day 2); Lake Escondido tour in Ushuaia, on Day 2; luggage transfer from your hotel in Ushuaia to ship on Day 2; transfer from pier to downtown Ushuaia or to airport on final day; onboard accommodation during voyage including daily cabin service; all meals, snacks, tea, coffee, soft drinks and juices during voyage; beer and house wine with dinner; captain’s welcome and farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages; all shore excursions and Zodiac cruises; educational lectures and guiding services from expedition team; complimentary access to onboard expedition doctor and medical clinic (initial consult); a 3-in-1 waterproof polar expedition jacket; complimentary use of muck boots during the voyage; comprehensive pre-departure information; port surcharges, permits and landing fees; WiFi (where connection is possible); crew gratuities (suite guests only).

Exclusions

International or domestic flights to or within South America, unless specified; transfers not mentioned in the itinerary; airport arrival or departure taxes; passport, visa, reciprocity and vaccination charges; travel insurance, emergency evacuation charges or personal insurance (required); hotels and meals not included in itinerary; optional excursions not included in the itinerary; optional activity surcharges; all items of a personal nature including but not limited to: alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses or phone charges; automatic crew gratuities of $15 per person, per day (non-suite guests) which may be removed or amended at the end of the cruise.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of $2,500 is required per person at time of booking (additional nonrefundable $250 deposit is required for optional activities). The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
91 days or more – 100% of deposit
90 to 0 days – 100% of total trip cost

Terms & Conditions

This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.

Arrival & Departure

The cruise round-trip Across the Antarctic Circle voyage begins and ends in Ushuaia, Argentina (USH). We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. Plan flights to arrive to Ushuaia at any time on Day 1. An arrival transfer from the Ushuaia airport to the group hotel is included (for guests arriving on preferred flights, which includes any flight arriving on Day 1). Plan flights to depart Ushuaia no earlier than 12:00pm noon on disembarkation day. A direct transfer from the pier to downtown Ushuaia, or to the airport midday, is included following disembarkation. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Various optional activities may be available on your cruise round-trip Across the Antarctic Circle voyage. Photography tips are included on every departure. Per-person prices: kayaking $1,330(2025-26 & 2026-27) (20 persons max); paddling $640(2025-26 & 2026-27) (6 persons max); polar diving $1,295 (2025-26 & 2065-27); snowshoeing $370(2025-26 & 2026-27); polar snorkeling $675(2025-26 & 2026-27) (minimum 6 persons required); ski or snowboard touring $1,395(2026-27) (10 persons max). Please contact AdventureSmith for details on which activities are available on your specific departure date and to reserve space with your booking.

Room Configuration

Single travelers wishing to book a double-occupancy cabin may do so at a 50% supplement of the per-person listed rate in select cabins upon availability. Starting April of 2026, select double-occupancy cabins are available with no single supplement; inquire with your Adventure Specialist for details and availability. Solo travelers willing to share may be matched with a person of the same gender, and if the other cabin berth goes unsold, will only pay the standard double-occupancy rate.

Families & Children

Kids 8 years and older are welcomed aboard all departure dates. Children between 8-17 years of age must pay the adult price of the expedition.

Travel Insurance

A medical form for all travelers, signed by their doctor, is required for every departure. Comprehensive travel insurance is mandatory for this trip, with a minimum required coverage of $250,000 USD per person, covering medical, accident and repatriation/emergency evacuation, as well as baggage loss and cancellation or curtailment of holiday. In addition, we highly recommend our travelers protect their investment with travel insurance that includes trip cancellation and other benefits. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.

Itinerary Notes

Read this itinerary as a guide only; the exact route and program varies according to ice, weather conditions, wildlife encountered and the captain’s discretion. Flexibility is the key to the success of any Antarctica expedition. Visits to research stations depend on final permission.

Across the Antarctic Circle (Cruise/Fly) Itinerary

The 12- or 13-day cruise/fly Across the Antarctic Circle Polar Expedition operates from Ushuaia, Argentina, to Punta Arenas, Chile, ending with a charter flight from Antarctica.

Route map of Across the Antarctic Circle cruise, from Ushuaia, Argentina to Punta Arenas, Chile with visits along western Antarctica.
Read More
Day 1
Arrive Ushuaia, Argentina

Arrive in Ushuaia, where you will be met by a ship representative and transferred with your fellow expeditioners to your assigned pre-voyage hotel. If you are already in Ushuaia, we ask you to make your way to your hotel. Check-in is from 3:00pm. This afternoon, visit the hospitality desk in the hotel lobby, between 3:00pm and 7:00pm, to collect your luggage tags and confirm if you wish to join the Lake Escondido pre-embarkation tour tomorrow. The team will confirm details regarding your embarkation day, answer any questions and provide you with information on where to dine or purchase last-minute items.

Expeditioners arriving after 7:00pm will find a welcome pack waiting for them at check-in. We ask you to visit the hospitality desk tomorrow between 8:00am–8:45am.

The remainder of your time is at leisure. All meals today are at your own expense.

Accommodations

Ushuaia Hotel TBA

Meals

n/a

Read More
Day 2
Embark Ushuaia

This morning, enjoy breakfast and check-out. Please ensure your cabin luggage is fitted with cabin tags clearly labelled with your name and cabin number. Take your cabin luggage to hotel reception, prior to, or at check-out. Your luggage will be stored and transferred directly to the port for clearance, to be placed in your cabin ahead of your arrival on board. Please keep any valuables or personal items with you throughout the day.

Those wishing to join the Lake Escondido tour today, please meet in the hotel lobby at 8:45am. This tour offers an unforgettable panoramic drive through big valleys of glacial origin, evergreen and deciduous forests, waterfalls and rivers, in the vastness of the Andes Mountain Range. You will leave Ushuaia city to the northeast of Tierra del Fuego, driving through peat bog valleys to reach Garibaldi Pass, only accessible by a winding road that will take you to a panoramic point. From here you will have amazing panoramic views of Lake Escondido and, if weather conditions allow, of Fagnano Lake. You will start your descent towards the northeast to reach Fagnano Lake’s shore where you will visit a local ranch. After appreciating the landscape, you will have the chance to enjoy the typical Fuegian Lamb barbecue. Enjoy some free time there before returning to Ushuaia for ship embarkation.

Alternatively, enjoy your day at leisure and meet at your hotel lobby or from the meeting point at the parking lot near the pier (details will be given by your ground staff at the hotel), to be transferred to the pier for embarkation.

Once on board, you’ll have time to settle into your cabin before important mandatory briefings. As the ship pulls away from port, gather on the deck to commence your adventure with spectacular views over Ushuaia and Tierra del Fuego.

This evening, get to know your fellow expeditioners and friendly expedition team and crew at a welcome dinner to celebrate the start of a thrilling adventure to Antarctica.

Accommodations

Greg Mortimer

Meals

breakfast, dinner

Read More
Days 3 - 4
Drake Passage

As you commence the Drake Passage crossing, make the most of your time getting comfortable with the motions of the sea. Your expedition team prepares you for your first landing with important wildlife guidelines and biosecurity procedures, and they start their lecture program to help you learn more about Antarctica’s history, wildlife and environment.

Wildlife experiences begin as you enjoy watching and photographing the many seabirds, including majestic albatrosses and giant petrels, following your vessel. On sea days, you can enjoy the facilities on board the vessel including the gym, sauna and Jacuzzis, or relax in one of the observation lounges.

Nearing the South Shetland Islands and the tip of the Antarctic Peninsula on the afternoon of Day Four, the excitement is palpable with everyone converging on one of the observation decks watching for your first iceberg. The ocean takes on a whole new perspective once you are below the Antarctic Convergence and are surrounded by the surreal presence of floating ice sculptures. The memory of your first big iceberg sighting is likely to remain with you for a lifetime. Time and weather permitting, attempt your first landing in Antarctica by late afternoon.

Accommodations

Greg Mortimer

Meals

breakfast, lunch, dinner

Read More
Days 5 - 10/11
Antarctic Peninsula & Antarctic Circle

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that will stay with you forever.

Once you arrive, the western side of the Antarctic Peninsula and the South Shetland Islands are yours to explore, and you have a host of choices available. Because you are so far south, you will experience approximately 18-24 hours of daylight and the days can be as busy as you wish.

Your experienced expedition team, who have made countless journeys to this area, will use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions and wildlife opportunities.

You will want to dress warmly before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some favorite spots along the peninsula.

While ashore, aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. If you have chosen an optional activity, you will have the option to do that whenever conditions allow, and of course keen polar plungers will have the chance to fully immerse themselves in polar waters-conditions permitting!

In addition to Zodiac cruises and shore excursions, you may ship cruise some of the narrow, dramatic straits separating offshore islands from the mainland, or linger in scenic bays to watch whales travelling or feeding. Keep an ear out for the creak and deep rumble of glaciers as they carve their way from summit to sea. Take a quiet moment to experience the wonder of this incredible white continent.

On this voyage, conditions permitting, plan to cross the Antarctic Circle, an imaginary line located at the Antarctic Circle at latitude 66°33′ South (approximately). Crossing below The Circle is certainly a special highlight for many people, and the moment will be celebrated with a toast out on the deck (weather permitting). You have earned some boasting privileges, joining a small group of lucky adventurers who have ventured to this part of the world.

As you approach and cross the Antarctic Circle, notice subtle changes in the landscape, and also in the distribution of wildlife. The waters at this time of year are rich with krill, so hope to see plenty of whales-particularly humpbacks and minkes-and enjoy the spectacle of penguins feeding their ravenous chicks.

Accommodations

Greg Mortimer

Meals

breakfast, lunch, dinner

Read More
Day 11/12
Disembark King George Island, Fly to Punta Arenas, Chile & Overnight

As you approach Frei Base on King George Island, it is time to say farewell to Antarctica and your amazing adventure before boarding your flight (approximately one hour and forty-five minutes) to Punta Arenas, Chile. There is time for reflection and discussion about what you have seen and experienced. Become an ambassador for Antarctica by telling your family, friends and colleagues about your journey to this magical place, advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

In Punta Arenas, you will be transferred to the group hotel for an overnight stay.

Note: King George Island is located at the northern tip of the Antarctic Peninsula in the South Shetland Islands and is one of the most remote places on Earth. A clear sky with perfect visibility is required for safe take-off and landing. Apologies in advance for any possible delays.

Accommodations

Hotel Cabo de Hornos or Hotel Dreams

Meals

breakfast, lunch, dinner

Read More
Day 12/13
Depart Punta Arenas, Chile

After breakfast, bid a fond farewell to your fellow travelers as you continue your onward journeys, hopefully with a newfound sense of the immense power of nature. A transfer to the airport is included in the voyage fare.

Accommodations

n/a

Meals

breakfast

Read More
Details
Inclusions, Terms & Notes

Included

Arrival transfer from airport to hotel on Day 1 (for guests arriving on preferred flights, which includes any flight arriving on Day 1); one night’s hotel accommodation in Ushuaia on Day 1 (with breakfast on Day 2); Lake Escondido tour in Ushuaia, on Day 2; luggage transfer from your hotel in Ushuaia to ship on Day 2; one night’s hotel accommodation in Punta Arenas on disembarkation day (with breakfast on final day); transfer from hotel to airport in Punta Arenas on final day; charter flight from King George Island to Punta Arenas on disembarkation day; transfer to hotel in Punta Arenas on disembarkation day; onboard accommodation during voyage including daily cabin service; all meals, snacks, tea, coffee, soft drinks and juices during voyage; beer and house wine with dinner; captain’s welcome and farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages; all shore excursions and Zodiac cruises; educational lectures and guiding services from expedition team; complimentary access to onboard expedition doctor and medical clinic (initial consult); a 3-in-1 waterproof polar expedition jacket; complimentary use of muck boots during the voyage; comprehensive pre-departure information; port surcharges, permits and landing fees; WiFi (where connection is possible); crew gratuities (suite guests only).

Exclusions

International or domestic flights to or within South America, unless specified; transfers not mentioned in the itinerary; airport arrival or departure taxes; passport, visa, reciprocity and vaccination charges; travel insurance, emergency evacuation charges or personal insurance (required); hotels and meals not included in itinerary; optional excursions not included in the itinerary; optional activity surcharges; all items of a personal nature including but not limited to: alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses or phone charges; automatic crew gratuities of $15 per person, per day (non-suite guests) which may be removed or amended at the end of the cruise.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of $2,500 is required per person at time of booking (additional nonrefundable $250 deposit is required for optional activities). The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
91 days or more – 100% of deposit
90 to 0 days – 100% of total trip cost

Terms & Conditions

This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.

Arrival & Departure

The cruise/fly Across the Antarctic Circle voyage begins in Ushuaia, Argentina (USH) and ends in Punta Arenas, Chile (PUQ). We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. Plan flights to arrive to Ushuaia at any time on Day 1. An arrival transfer from the Ushuaia airport to the group hotel is included (for guests arriving on preferred flights, which includes any flight arriving on Day 1). Plan flights to depart Punta Arenas anytime on the final day; a transfer is included. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Various optional activities may be available on your cruise/fly Across the Antarctic Circle voyage. Photography tips are included on every departure. Per-person prices: kayaking $1,330(2025-26 & 2026-27) (20 persons max); paddling $640(2025-26 & 2026-27) (6 persons max); polar diving $1,295 (2026-27); polar snorkeling $675(2025-26 & 2026-27) (minimum 6 persons required). Please contact AdventureSmith for details on which activities are available on your specific departure date and to reserve space with your booking.

Room Configuration

Single travelers wishing to book a double-occupancy cabin may do so at a 50% supplement of the per-person listed rate in select cabins upon availability. Starting April of 2026, select double-occupancy cabins are available with no single supplement; inquire with your Adventure Specialist for details and availability. Solo travelers willing to share may be matched with a person of the same gender, and if the other cabin berth goes unsold, will only pay the standard double-occupancy rate.

Families & Children

Kids 8 years and older are welcomed aboard all departure dates. Children between 8-17 years of age must pay the adult price of the expedition.

Travel Insurance

A medical form for all travelers, signed by their doctor, is required for every departure. Comprehensive travel insurance is mandatory for this trip, with a minimum required coverage of $250,000 USD per person, covering medical, accident and repatriation/emergency evacuation, as well as baggage loss and cancellation or curtailment of holiday. In addition, we highly recommend our travelers protect their investment with travel insurance that includes trip cancellation and other benefits. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.

Itinerary Notes

Read this itinerary as a guide only; the exact route and program varies according to ice, weather conditions, wildlife encountered and the captain’s discretion. Flexibility is the key to the success of any Antarctica expedition. Visits to research stations depend on final permission.

Contingency Plan

In the unlikely event that the flight to Antarctica cannot take place on the scheduled day due to unfavorable weather conditions, a Contingency Plan, included in the cost of your expedition, will apply. The primary goal of the plan is to provide an engaging and comfortable travel experience while adapting to the weather. A change in the flight schedule can impact travel to Antarctica or the return back, and the plan includes a range of activities determined by the circumstances. Additionally, the Contingency Plan offers an opportunity to rebook should weather conditions prevent you from reaching Antarctica. Please read the full Contingency Plan and contact your Adventure Specialist for more details.

Across the Antarctic Circle (Fly/Cruise) Itinerary

The 12-day fly/cruise Across the Antarctic Circle Polar Expedition operates from Punta Arenas, Chile to Ushuaia, Argentina, starting with a charter flight to Antarctica.

Route map of Across the Antarctic Circle cruise, from Punta Arenas, Chile to Ushuaia, Argentina with visits along western Antarctica.
Read More
Day 1
Arrive Punta Arenas, Chile

Arrive in Punta Arenas, where you will be met by a ship representative and transferred to the group hotel. Arrive no later than 2:00pm on this day. In addition to ensuring your arrival in time for your important pre-flight briefings, if weather conditions deem it necessary, you may depart for King George Island on Day 1 as opposed to Day 2.

Please visit the hospitality desk in the lobby between 2:00pm–6:00pm to collect your luggage cabin tags. The team will confirm details regarding your embarkation day, answer any questions and provide you with information about where to dine or purchase last-minute items.

Overlooking the Straits of Magellan, the city sits astride one of the world’s most historic trade routes. Today, Punta Arenas reflects a great blend of cultural backgrounds, from English sheep ranchers to Portuguese sailors. It remains an utterly fascinating testament to Chile’s rich history. Modern day Punta Arenas is home to many popular restaurants and bars, offering a mix of local and international fare (meals at your own expense today).

At 7:00pm this evening, meet your fellow expeditioners at a voyage briefing where the team will reconfirm your transfer times for tomorrow, explain the procedures for your flight to King George Island and outline important IAATO regulations for visitors to Antarctica.

Accommodations

Cabo de Hornos

Meals

n/a

Read More
Day 2
Fly to King George Island & Embark

This morning, be transferred to Punta Arenas airport for your charter flight to King George Island, Antarctica (weather permitting). The flight will take approximately one hour and forty-five minutes. On arrival into King George Island, your expedition team is on hand to greet you and to prepare you for your Zodiac transfer to the vessel. You will have time to settle into your cabin before our important safety briefings.

Note: King George Island is located at the northern part of the Antarctic Peninsula in the South Shetland Islands and is one of the most remote places on Earth. A clear sky with perfect visibility is required for safe take-off and landing. A contingency plan will be applied to your itinerary should your flights not proceed today. Your safety is the upmost priority. Apologies in advance for any delays.

Accommodations

Sylvia Earle

Meals

breakfast, dinner

Read More
Days 3 - 9
Antarctic Peninsula & Antarctic Circle

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that will stay with you forever.

Once you arrive, the western side of the Antarctic Peninsula and the South Shetland Islands are yours to explore, and you have a host of choices available. Because you are so far south, you will experience approximately 18-24 hours of daylight and the days can be as busy as you wish.

Your experienced expedition team, who have made countless journeys to this area, will use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions and wildlife opportunities.

You will want to dress warmly before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some favorite spots along the peninsula.

While ashore, aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. If you have chosen an optional activity, you will have the option to do that whenever conditions allow, and of course keen polar plungers will have the chance to fully immerse themselves in polar waters-conditions permitting!

In addition to Zodiac cruises and shore excursions, you may ship cruise some of the narrow, dramatic straits separating offshore islands from the mainland, or linger in scenic bays to watch whales travelling or feeding. Keep an ear out for the creak and deep rumble of glaciers as they carve their way from summit to sea. Take a quiet moment to experience the wonder of this incredible white continent.

On this voyage, conditions permitting, plan to cross the Antarctic Circle, an imaginary line located at the Antarctic Circle at latitude 66°33′ South (approximately). Crossing below The Circle is certainly a special highlight for many people, and the moment will be celebrated with a toast out on the deck (weather permitting). You have earned some boasting privileges, joining a small group of lucky adventurers who have ventured to this part of the world.

As you approach and cross the Antarctic Circle, notice subtle changes in the landscape, and also in the distribution of wildlife. The waters at this time of year are rich with krill, so hope to see plenty of whales-particularly humpbacks and minkes-and enjoy the spectacle of penguins feeding their ravenous chicks.

Accommodations

Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Days 10 - 11
Drake Passage

Enjoy a final morning landing in the South Shetland Islands before you re-enter the Drake Passage for your return journey to South America.

With lectures and film presentations to complete your Antarctic experience, there is still plenty of time to enjoy the magic of the Southern Ocean and the life that calls it home. There is time for reflection and discussion about what you have seen and experienced. Become an ambassador for Antarctica by telling your family, friends and colleagues about your journey to this magical place, advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

As you approach the tip of South America, your captain may sail close to legendary Cape Horn, weather and time permitting.

Accommodations

Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Day 12
Disembark Ushuaia, Argentina

During the early morning, cruise up the Beagle Channel before quietly slipping into dock in Ushuaia, where you will be free to disembark around 8:00am. Say farewell to your expedition team and fellow passengers as you all continue your onward journeys, hopefully with a newfound sense of the immense power of nature.

Upon disembarkation, for those continuing their travels in the region, transportation to the hotel will be arranged exclusively for guests who have booked their accommodations through the ship or for those staying in downtown areas near the port. Expeditioners departing on flights prior to 12:30pm will be directly transferred to Ushuaia Airport, those with flights after 12:30pm will have the opportunity to explore Ushuaia before an afternoon airport transfer, and the transfer procedures and details will be communicated on board before disembarkation.

Accommodations

n/a

Meals

breakfast

Read More
Details
Inclusions, Terms & Notes

Included

Arrival transfer from airport to hotel on Day 1 (for guests arriving on preferred flights, which includes any flight arriving by 2:00pm on Day 1); one night’s hotel accommodation in Punta Arenas on Day 1 (with breakfast on Day 2); transfer from hotel to airport in Punta Arenas on Day 2; charter flight from Punta Arenas to King George Island on Day 2; onboard accommodation during voyage including daily cabin service; all meals, snacks, tea, coffee, soft drinks and juices during voyage; beer and house wine with dinner; captain’s welcome and farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages; all shore excursions and Zodiac cruises; educational lectures and guiding services from expedition team; complimentary access to onboard expedition doctor and medical clinic (initial consult); a 3-in-1 waterproof polar expedition jacket; complimentary use of muck boots during the voyage; comprehensive pre-departure information; port surcharges, permits and landing fees; WiFi (where connection is possible); crew gratuities (suite guests only).

Exclusions

International or domestic flights to or within South America, unless specified; transfers not mentioned in the itinerary; airport arrival or departure taxes; passport, visa, reciprocity and vaccination charges; travel insurance, emergency evacuation charges or personal insurance (required); hotels and meals not included in itinerary; optional excursions not included in the itinerary; optional activity surcharges; all items of a personal nature including but not limited to: alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses or phone charges; automatic crew gratuities of $15 per person, per day (non-suite guests) which may be removed or amended at the end of the cruise.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of $2,500 is required per person at time of booking (additional nonrefundable $250 deposit is required for optional activities). The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
91 days or more – 100% of deposit
90 to 0 days – 100% of total trip cost

Terms & Conditions

This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.

Arrival & Departure

The fly/cruise Across the Antarctic Circle voyage begins in Punta Arenas, Chile (PUQ) and ends in Ushuaia, Argentina (USH). We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. Plan flights to arrive to Punta Arenas by 2:00pm on Day 1. An arrival transfer from the Punta Arenas airport to the group hotel is included (for guests arriving on preferred flights, which includes any flight arriving on Day 1). Plan flights to depart Ushuaia no earlier than 12:00pm noon on disembarkation day. A direct transfer from the pier to downtown Ushuaia, or to the airport midday, is included following disembarkation. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Various optional activities may be available on your fly/cruise Across the Antarctic Circle voyage. Photography tips are included on every departure. Per-person prices: kayaking $1,350(2027-28) (20 persons max); paddling $350(2027-28) (6 persons max);polar snorkeling $695(2027-28) (minimum 6 persons required). Please contact AdventureSmith for details on which activities are available on your specific departure date and to reserve space with your booking.

Room Configuration

Single travelers wishing to book a double-occupancy cabin may do so at a 50% supplement of the per-person listed rate in select cabins upon availability. Starting April of 2026, select double-occupancy cabins are available with no single supplement; inquire with your Adventure Specialist for details and availability. Solo travelers willing to share may be matched with a person of the same gender, and if the other cabin berth goes unsold, will only pay the standard double-occupancy rate.

Families & Children

Kids 8 years and older are welcomed aboard all departure dates. Children between 8-17 years of age must pay the adult price of the expedition.

Travel Insurance

A medical form for all travelers, signed by their doctor, is required for every departure. Comprehensive travel insurance is mandatory for this trip, with a minimum required coverage of $250,000 USD per person, covering medical, accident and repatriation/emergency evacuation, as well as baggage loss and cancellation or curtailment of holiday. In addition, we highly recommend our travelers protect their investment with travel insurance that includes trip cancellation and other benefits. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.

Itinerary Notes

Read this itinerary as a guide only; the exact route and program varies according to ice, weather conditions, wildlife encountered and the captain’s discretion. Flexibility is the key to the success of any Antarctica expedition. Visits to research stations depend on final permission.

Contingency Plan

In the unlikely event that the flight to Antarctica cannot take place on the scheduled day due to unfavorable weather conditions, a Contingency Plan, included in the cost of your expedition, will apply. The primary goal of the plan is to provide an engaging and comfortable travel experience while adapting to the weather. A change in the flight schedule can impact travel to Antarctica or the return back, and the plan includes a range of activities determined by the circumstances. Additionally, the Contingency Plan offers an opportunity to rebook should weather conditions prevent you from reaching Antarctica. Please read the full Contingency Plan and contact your Adventure Specialist for more details.

Across the Antarctic Circle (Fly Round-trip) Itinerary

The 11- or 12-day fly round-trip Across the Antarctic Circle Polar Expedition operates round-trip from Punta Arenas, Chile, starting and ending with a charter flight.

Route map of Across the Antarctic Circle cruise, round-trip from Punta Arenas, Chile with visits along western Antarctica.
Read More
Day 1
Arrive Punta Arenas, Chile

Arrive in Punta Arenas, where you will be met by a ship representative and transferred to the group hotel. Arrive no later than 2:00pm on this day. In addition to ensuring your arrival in time for your important pre-flight briefings, if weather conditions deem it necessary, you may depart for King George Island on Day 1 as opposed to Day 2.

Please visit the hospitality desk in the lobby between 10:00am–6:00pm to collect your luggage cabin tags. The team will confirm details regarding your embarkation day, answer any questions and provide you with information about where to dine or purchase last-minute items.

Overlooking the Straits of Magellan, the city sits astride one of the world’s most historic trade routes. Today, Punta Arenas reflects a great blend of cultural backgrounds, from English sheep ranchers to Portuguese sailors. It remains an utterly fascinating testament to Chile’s rich history. Modern day Punta Arenas is home to many popular restaurants and bars, offering a mix of local and international fare (meals at your own expense today).

At 7:00pm this evening, meet your fellow expeditioners at a voyage briefing where staff will reconfirm your transfer times for tomorrow, explain the procedures for your flight to King George Island and outline important IAATO regulations for visitors to Antarctica.

Accommodations

Cabo de Hornos

Meals

n/a

Read More
Day 2
Fly to King George Island & Embark

This morning, be transferred to Punta Arenas airport for your charter flight to King George Island, Antarctica (weather permitting). The flight will take approximately one hour and forty-five minutes. On arrival into King George Island, your expedition team is on hand to greet you and to prepare you for your Zodiac transfer to the vessel. You will have time to settle into your cabin before our important safety briefings.

Note: King George Island is located at the northern part of the Antarctic Peninsula in the South Shetland Islands and is one of the most remote places on Earth. A clear sky with perfect visibility is required for safe take-off and landing. A contingency plan will be applied to your itinerary should your flights not proceed today. Your safety is the upmost priority. Apologies in advance for any delays.

Accommodations

Douglas Mawson, Greg Mortimer, Sylvia Earle

Meals

breakfast, dinner

Read More
Days 3 - 9
Antarctic Peninsula & Antarctic Circle

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that will stay with you forever.

Once you arrive, the western side of the Antarctic Peninsula and the South Shetland Islands are yours to explore, and you have a host of choices available. Because you are so far south, you will experience approximately 18-24 hours of daylight and the days can be as busy as you wish.

Your experienced expedition team, who have made countless journeys to this area, will use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions and wildlife opportunities.

You will want to dress warmly before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some favorite spots along the peninsula.

While ashore, aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. If you have chosen an optional activity, you will have the option to do that whenever conditions allow, and of course keen polar plungers will have the chance to fully immerse themselves in polar waters-conditions permitting!

In addition to Zodiac cruises and shore excursions, you may ship cruise some of the narrow, dramatic straits separating offshore islands from the mainland, or linger in scenic bays to watch whales travelling or feeding. Keep an ear out for the creak and deep rumble of glaciers as they carve their way from summit to sea. Take a quiet moment to experience the wonder of this incredible white continent.

On this voyage, conditions permitting, plan to cross the Antarctic Circle, an imaginary line located at the Antarctic Circle at latitude 66°33′ South (approximately). Crossing below The Circle is certainly a special highlight for many people, and the moment will be celebrated with a toast out on the deck (weather permitting). You have earned some boasting privileges, joining a small group of lucky adventurers who have ventured to this part of the world.

As you approach and cross the Antarctic Circle, notice subtle changes in the landscape, and also in the distribution of wildlife. The waters at this time of year are rich with krill, so hope to see plenty of whales-particularly humpbacks and minkes-and enjoy the spectacle of penguins feeding their ravenous chicks.

Accommodations

Douglas Mawson, Greg Mortimer, Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Day 10/11
Disembark King George Island, Fly to Punta Arenas, Chile & Overnight

As you approach Frei Base on King George Island, it is time to say farewell to Antarctica and your amazing adventure before boarding your flight (approximately one hour and forty-five minutes) to Punta Arenas, Chile. There is time for reflection and discussion about what you have seen and experienced. Become an ambassador for Antarctica by telling your family, friends and colleagues about your journey to this magical place, advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

In Punta Arenas airport, you will be transferred to the group hotel for an overnight stay. King George Island is located at the northern tip of the Antarctic Peninsula in the South Shetland Islands and is one of the most remote places on Earth. A clear sky with perfect visibility is required for safe take-off and landing. Apologies in advance for any possible delays.

Accommodations

Cabo de Hornos

Meals

breakfast, lunch, dinner

Read More
Day 11/12
Depart Punta Arenas, Chile

After breakfast, bid a fond farewell to your fellow travelers as you continue your onward journeys, hopefully with a newfound sense of the immense power of nature. A transfer to the airport is included in the voyage fare.

Accommodations

n/a

Meals

breakfast

Read More
Details
Inclusions, Terms & Notes

Included

Arrival transfer from airport to hotel on Day 1 (for guests arriving on preferred flights, which includes any flight arriving by 2:00pm on Day 1); two nights’ hotel accommodation in Punta Arenas on Days 1 & 11 (with breakfast on Days 2 & 10); transfer from hotel to airport in Punta Arenas on Days 2 & 12; round-trip flights between Punta Arenas and King George Island on Days 2 & 11; transfer to hotel in Punta Arenas on Day 11; onboard accommodation during voyage including daily cabin service; all meals, snacks, tea, coffee, soft drinks and juices during voyage; beer and house wine with dinner; captain’s welcome and farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages; all shore excursions and Zodiac cruises; educational lectures and guiding services from expedition team; complimentary access to onboard expedition doctor and medical clinic (initial consult); a 3-in-1 waterproof polar expedition jacket; complimentary use of muck boots during the voyage; comprehensive pre-departure information; port surcharges, permits and landing fees; WiFi (where connection is possible); crew gratuities (suite guests only).

Exclusions

International or domestic flights to or within South America, unless specified; transfers not mentioned in the itinerary; airport arrival or departure taxes; passport, visa, reciprocity and vaccination charges; travel insurance, emergency evacuation charges or personal insurance (required); hotels and meals not included in itinerary; optional excursions not included in the itinerary; optional activity surcharges; all items of a personal nature including but not limited to: alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses or phone charges; automatic crew gratuities of $15 per person, per day (non-suite guests) which may be removed or amended at the end of the cruise.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of $2,500 is required per person at time of booking (additional nonrefundable $250 deposit is required for optional activities). The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
91 days or more – 100% of deposit
90 to 0 days – 100% of total trip cost

Terms & Conditions

This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.

Arrival & Departure

The fly round-trip Across the Antarctic Circle voyage begins and ends in Punta Arenas, Chile (PUQ). We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. Plan flights to arrive to Punta Arenas by 2:00pm on Day 1. An arrival transfer from the Punta Arenas airport to the group hotel is included (for guests arriving on preferred flights, which includes any flight arriving on Day 1). Plan flights to depart Punta Arenas anytime on the final day; a transfer is included. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Various optional activities may be available on your fly round-trip Across the Antarctic Circle voyage. Photography tips are included on every departure. Per-person prices: kayaking $1,330(2025-26) (20 persons max); paddling $640(2025-26) (6 persons max); polar snorkeling $675(2025-26) (minimum 6 persons required). Please contact AdventureSmith for details on which activities are available on your specific departure date and to reserve space with your booking.

Room Configuration

Single travelers wishing to book a double-occupancy cabin may do so at a 50% supplement of the per-person listed rate in select cabins upon availability. Starting April of 2026, select double-occupancy cabins are available with no single supplement; inquire with your Adventure Specialist for details and availability. Solo travelers willing to share may be matched with a person of the same gender, and if the other cabin berth goes unsold, will only pay the standard double-occupancy rate.

Families & Children

Kids 8 years and older are welcomed aboard all departure dates. Children between 8-17 years of age must pay the adult price of the expedition.

Travel Insurance

A medical form for all travelers, signed by their doctor, is required for every departure. Comprehensive travel insurance is mandatory for this trip, with a minimum required coverage of $250,000 USD per person, covering medical, accident and repatriation/emergency evacuation, as well as baggage loss and cancellation or curtailment of holiday. In addition, we highly recommend our travelers protect their investment with travel insurance that includes trip cancellation and other benefits. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.

Itinerary Notes

Read this itinerary as a guide only; the exact route and program varies according to ice, weather conditions, wildlife encountered and the captain’s discretion. Flexibility is the key to the success of any Antarctica expedition. Visits to research stations depend on final permission.

Contingency Plan

In the unlikely event that the flight to Antarctica cannot take place on the scheduled day due to unfavorable weather conditions, a Contingency Plan, included in the cost of your expedition, will apply. The primary goal of the plan is to provide an engaging and comfortable travel experience while adapting to the weather. A change in the flight schedule can impact travel to Antarctica or the return back, and the plan includes a range of activities determined by the circumstances. Additionally, the Contingency Plan offers an opportunity to rebook should weather conditions prevent you from reaching Antarctica. Please read the full Contingency Plan and contact your Adventure Specialist for more details.

Antarctic Feast: Circle in Depth Itinerary

The 15-day Antarctic Feast: Circle in Depth Polar Expedition operates round-trip from Ushuaia, Argentina. Unique to this itinerary are a welcome dinner, elevated menu by a guest chef, premium alcohol included throughout the voyage, onboard cooking demonstrations and a special Christmas feast.

Route map of Across the Antarctic Circle cruise, round-trip from Ushuaia, Argentina with visits along western Antarctica.
Read More
Day 1
Arrive Ushuaia, Argentina

Arrive in Ushuaia, where you will be met by a ship representative and transferred with your fellow expeditioners to your assigned pre-voyage hotel. If you are already in Ushuaia, we ask you to make your way to your hotel. Check-in is from 3:00pm. This afternoon, visit the hospitality desk in the hotel lobby, between 3:00pm and 7:00pm, to collect your luggage tags and confirm if you wish to join the pre-embarkation tour tomorrow. The team will confirm details regarding your embarkation day, answer any questions and provide you with information on where to dine or purchase last-minute items.

You are encouraged to arrive by 5:00pm top enjoy the group welcome dinner this evening. Expeditioners arriving after 7:00pm will find a welcome pack waiting for them at check-in. We ask you to visit the hospitality desk tomorrow between 8:00am–10:00am.

This evening, enjoy a welcome dinner at La Cravia restaurant, located at Arakur Resort & Spa. At Arakur, the haute cuisine shines in a unique environment with an unparalleled view of the bay and the city, the Beagle Channel, valleys, mountains, and the Vinciguerra Glacier. La Cravia delivers typical flavors from Tierra del Fuego, offering Argentine and international meals.

Accommodations

Arakur Resort & Spa

Meals

dinner

Read More
Day 2
Embark Ushuaia

This morning, enjoy breakfast and check-out. Please ensure your cabin luggage is fitted with cabin tags clearly labelled with your name and cabin number. Take your cabin luggage to hotel reception, prior to, or at check-out. Your luggage will be stored and transferred directly to the port for clearance, to be placed in your cabin ahead of your arrival on board. Please keep any valuables or personal items with you throughout the day.

Those wishing to join the tour today, please meet in the hotel lobby at 8:45am. Enjoy some free time there before returning to Ushuaia for ship embarkation.

Alternatively, enjoy your day at leisure and meet at your hotel lobby or from the meeting point at the parking lot near the pier (details will be given by your ground staff at the hotel), to be transferred to the pier for embarkation.

Once on board, you’ll have time to settle into your cabin before important mandatory briefings. As the ship pulls away from port, gather on the deck to commence your adventure with spectacular views over Ushuaia and Tierra del Fuego.

This evening, get to know your fellow expeditioners and friendly expedition team and crew at a welcome dinner to celebrate the start of a thrilling adventure to Antarctica.

Accommodations

Douglas Mawson

Meals

breakfast, dinner

Read More
Days 3 - 4
Drake Passage

As you commence the Drake Passage crossing, make the most of your time getting comfortable with the motions of the sea. Your expedition team prepares you for your first landing with important wildlife guidelines and biosecurity procedures, and they start their lecture program to help you learn more about Antarctica’s history, wildlife and environment.

Wildlife experiences begin as you enjoy watching and photographing the many seabirds, including majestic albatrosses and giant petrels, following your vessel. On sea days, you can enjoy the facilities on board the vessel including the gym, sauna and Jacuzzis, or relax in one of the observation lounges.

Nearing the South Shetland Islands and the tip of the Antarctic Peninsula on the afternoon of Day Four, the excitement is palpable with everyone converging on one of the observation decks watching for your first iceberg. The ocean takes on a whole new perspective once you are below the Antarctic Convergence and are surrounded by the surreal presence of floating ice sculptures. The memory of your first big iceberg sighting is likely to remain with you for a lifetime. Time and weather permitting, attempt your first landing in Antarctica by late afternoon.

Accommodations

Douglas Mawson

Meals

breakfast, lunch, dinner

Read More
Days 5 - 12
Antarctic Peninsula & Antarctic Circle

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that will stay with you forever.

Once you arrive, the western side of the Antarctic Peninsula and the South Shetland Islands are yours to explore, and you have a host of choices available. Because you are so far south, you will experience approximately 18-24 hours of daylight and the days can be as busy as you wish.

Your experienced expedition team, who have made countless journeys to this area, will use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions and wildlife opportunities.

You will want to dress warmly before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some favorite spots along the peninsula.

While ashore, aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. If you have chosen an optional activity, you will have the option to do that whenever conditions allow, and of course keen polar plungers will have the chance to fully immerse themselves in polar waters-conditions permitting!

In addition to Zodiac cruises and shore excursions, you may ship cruise some of the narrow, dramatic straits separating offshore islands from the mainland, or linger in scenic bays to watch whales travelling or feeding. Keep an ear out for the creak and deep rumble of glaciers as they carve their way from summit to sea. Take a quiet moment to experience the wonder of this incredible white continent.

On this voyage, conditions permitting, plan to cross the Antarctic Circle, an imaginary line located at the Antarctic Circle at latitude 66°33′ South (approximately). Crossing below The Circle is certainly a special highlight for many people, and the moment will be celebrated with a toast out on the deck (weather permitting). You have earned some boasting privileges, joining a small group of lucky adventurers who have ventured to this part of the world.

As you approach and cross the Antarctic Circle, notice subtle changes in the landscape, and also in the distribution of wildlife. The waters at this time of year are rich with krill, so hope to see plenty of whales-particularly humpbacks and minkes-and enjoy the spectacle of penguins feeding their ravenous chicks.

Expect a Christmas celebration like no other, on this voyage. No matter where you are along the peninsula, you will enjoy some festive landings before savoring a special Christmas feast in the ship’s beautiful restaurant, surrounded by the most spectacular views of the icy landscape that you could ever imagine.

Accommodations

Douglas Mawson

Meals

breakfast, lunch, dinner

Read More
Days 13 - 14
Drake Passage

Enjoy a final morning landing in the South Shetland Islands before you re-enter the Drake Passage for your return journey to South America.

With lectures and film presentations to complete your Antarctic experience, there is still plenty of time to enjoy the magic of the Southern Ocean and the life that calls it home. There is time for reflection and discussion about what you have seen and experienced. Become an ambassador for Antarctica by telling your family, friends and colleagues about your journey to this magical place, advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

As you approach the tip of South America, your captain may sail close to legendary Cape Horn, weather and time permitting.

Accommodations

Douglas Mawson

Meals

breakfast, lunch, dinner

Read More
Day 15
Disembark Ushuaia, Argentina

During the early morning, cruise up the Beagle Channel before quietly slipping into dock in Ushuaia, where you will be free to disembark around 8:00am. Say farewell to your expedition team and fellow passengers as you all continue your onward journeys, hopefully with a newfound sense of the immense power of nature.

Upon disembarkation, for those continuing their travels in the region, transportation to the hotel will be arranged exclusively for guests who have booked their accommodations through the ship or for those staying in downtown areas near the port. Expeditioners departing on flights prior to 12:30pm will be directly transferred to Ushuaia Airport, those with flights after 12:30pm will have the opportunity to explore Ushuaia before an afternoon airport transfer, and the transfer procedures and details will be communicated on board before disembarkation.

Accommodations

n/a

Meals

breakfast

Read More
Details
Inclusions, Terms & Notes

Included

Arrival transfer from airport to hotel on Day 1 (for guests arriving on preferred flights, which includes any flight arriving on Day 1); one night’s hotel accommodation in Ushuaia on Day 1 (with breakfast on Day 2); welcome dinner in Ushuaia on Day 1; pre-embarkation tour in Ushuaia, on Day 2; luggage transfer from your hotel in Ushuaia to ship on Day 2; transfer from pier to downtown Ushuaia or to airport on final day; onboard accommodation during voyage including daily cabin service; elevated menu curated by a guest chef; all meals, snacks, tea, coffee, soft drinks and juices during voyage; premium spirits, beer and wine during voyage; captain’s welcome and farewell reception including four-course dinner, cocktails, premium spirits, beer, wine and non-alcoholic beverages; onboard cooking demonstrations (subject to sea and weather conditions); all shore excursions and Zodiac cruises; educational lectures and guiding services from expedition team; complimentary access to onboard expedition doctor and medical clinic (initial consult); a 3-in-1 waterproof polar expedition jacket; complimentary use of muck boots during the voyage; comprehensive pre-departure information; port surcharges, permits and landing fees; WiFi (where connection is possible); crew gratuities (suite guests only).

Exclusions

International or domestic flights to or within South America, unless specified; transfers not mentioned in the itinerary; airport arrival or departure taxes; passport, visa, reciprocity and vaccination charges; travel insurance, emergency evacuation charges or personal insurance (required); hotels and meals not included in itinerary; optional excursions not included in the itinerary; optional activity surcharges; all items of a personal nature including but not limited to: alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses or phone charges; automatic crew gratuities of $15 per person, per day (non-suite guests) which may be removed or amended at the end of the cruise.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of $2,500 is required per person at time of booking (additional nonrefundable $250 deposit is required for optional activities). The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
91 days or more – 100% of deposit
90 to 0 days – 100% of total trip cost

Terms & Conditions

This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.

Arrival & Departure

The Antarctic Feast: Circle in Depth cruise begins and ends in Ushuaia, Argentina (USH). We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. Plan flights to arrive to Ushuaia at any time on Day 1, ideally ahead of the 5:00pm welcome dinner. An arrival transfer from the Ushuaia airport to the group hotel is included (for guests arriving on preferred flights, which includes any flight arriving on Day 1). Plan flights to depart Ushuaia no earlier than 12:00pm noon on disembarkation day. A direct transfer from the pier to downtown Ushuaia, or to the airport midday, is included following disembarkation. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Various optional activities may be available on your cruise round-trip Across the Antarctic Circle voyage. Photography tips are included on every departure. Per-person prices: kayaking $1,330(2027-28) (20 persons max); paddling $350(2027-28) (6 persons max); snowshoeing $395(2027-28); polar snorkeling $695(2027-28) (minimum 6 persons required). Please contact AdventureSmith for details on which activities are available on your specific departure date and to reserve space with your booking.

Room Configuration

Single travelers wishing to book a double-occupancy cabin may do so at a 50% supplement of the per-person listed rate in select cabins upon availability. Starting April of 2026, select double-occupancy cabins are available with no single supplement; inquire with your Adventure Specialist for details and availability. Solo travelers willing to share may be matched with a person of the same gender, and if the other cabin berth goes unsold, will only pay the standard double-occupancy rate.

Families & Children

Kids 8 years and older are welcomed aboard all departure dates. Children between 8-17 years of age must pay the adult price of the expedition.

Travel Insurance

A medical form for all travelers, signed by their doctor, is required for every departure. Comprehensive travel insurance is mandatory for this trip, with a minimum required coverage of $250,000 USD per person, covering medical, accident and repatriation/emergency evacuation, as well as baggage loss and cancellation or curtailment of holiday. In addition, we highly recommend our travelers protect their investment with travel insurance that includes trip cancellation and other benefits. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.

Itinerary Notes

Read this itinerary as a guide only; the exact route and program varies according to ice, weather conditions, wildlife encountered and the captain’s discretion. Flexibility is the key to the success of any Antarctica expedition. Visits to research stations depend on final permission.

Southern Antarctic Realms: Antarctic Circle Itinerary

The 17-day Southern Antarctic Realms Polar Expedition operates round-trip from Ushuaia, Argentina. This itinerary explores farther south than other itineraries, and also adds time in the ice-laden Weddell Sea.

Route map of Southern Antarctic Realms cruise, round-trip from Ushuaia, Argentina with visits along the Peninsula, including south of the Antarctic Circle, & the Weddell Sea.
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Day 1
Arrive Ushuaia, Argentina

Arrive in Ushuaia, where you will be met by a ship representative and transferred with your fellow expeditioners to your assigned pre-voyage hotel. If you are already in Ushuaia, we ask you to make your way to your hotel. Check-in is from 3:00pm. This afternoon, visit the hospitality desk in the hotel lobby, between 3:00pm and 7:00pm, to collect your luggage tags and confirm if you wish to join the Lake Escondido pre-embarkation tour tomorrow. The team will confirm details regarding your embarkation day, answer any questions and provide you with information on where to dine or purchase last-minute items.

Expeditioners arriving after 7:00pm will find a welcome pack waiting for them at check-in. We ask you to visit the hospitality desk tomorrow between 8:00am–10:00am.

The remainder of your time is at leisure. All meals today are at your own expense.

Accommodations

Arakur Resort & Spa

Meals

n/a

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Day 2
Embark Ushuaia

This morning, enjoy breakfast and check-out. Please ensure your cabin luggage is fitted with cabin tags clearly labelled with your name and cabin number. Take your cabin luggage to hotel reception, prior to, or at check-out. Your luggage will be stored and transferred directly to the port for clearance, to be placed in your cabin ahead of your arrival on board. Please keep any valuables or personal items with you throughout the day.

Those wishing to join the Lake Escondido tour today, please meet in the hotel lobby at 8:45am. This tour offers an unforgettable panoramic drive through big valleys of glacial origin, evergreen and deciduous forests, waterfalls and rivers, in the vastness of the Andes Mountain Range. You will leave Ushuaia city to the northeast of Tierra del Fuego, driving through peat bog valleys to reach Garibaldi Pass, only accessible by a winding road that will take you to a panoramic point. From here you will have amazing panoramic views of Lake Escondido and, if weather conditions allow, of Fagnano Lake. You will start your descent towards the northeast to reach Fagnano Lake’s shore where you will visit a local ranch. After appreciating the landscape, you will have the chance to enjoy the typical Fuegian Lamb barbecue. Enjoy some free time there before returning to Ushuaia for ship embarkation.

Alternatively, enjoy your day at leisure and meet at your hotel lobby or from the meeting point at the parking lot near the pier (details will be given by your ground staff at the hotel), to be transferred to the pier for embarkation.

Once on board, you’ll have time to settle into your cabin before important mandatory briefings. As the ship pulls away from port, gather on the deck to commence your adventure with spectacular views over Ushuaia and Tierra del Fuego.

This evening, get to know your fellow expeditioners and friendly expedition team and crew at a welcome dinner to celebrate the start of a thrilling adventure to Antarctica.

Accommodations

Sylvia Earle

Meals

breakfast, dinner

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Days 3 - 4
Drake Passage

As you commence the Drake Passage crossing, make the most of your time getting comfortable with the motions of the sea. Your expedition team prepares you for your first landing with important wildlife guidelines and biosecurity procedures, and they start their lecture program to help you learn more about Antarctica’s history, wildlife and environment.

Wildlife experiences begin as you enjoy watching and photographing the many seabirds, including majestic albatrosses and giant petrels, following your vessel. On sea days, you can enjoy the facilities on board the vessel including the gym, sauna and Jacuzzis, or relax in one of the observation lounges.

Nearing the South Shetland Islands and the tip of the Antarctic Peninsula on the afternoon of Day Four, the excitement is palpable with everyone converging on one of the observation decks watching for your first iceberg. The ocean takes on a whole new perspective once you are below the Antarctic Convergence and are surrounded by the surreal presence of floating ice sculptures. The memory of your first big iceberg sighting is likely to remain with you for a lifetime. Time and weather permitting, attempt your first landing in Antarctica by late afternoon or forge onwards towards the Antarctic Circle.

Accommodations

Sylvia Earle

Meals

breakfast, lunch, dinner

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Days 5 - 14
Antarctic Circle, Antarctic Peninsula & Weddell Sea Region

It’s almost impossible to describe the feeling of arriving in Antarctica. Spotting your first iceberg and taking a deep breath of some of the most fresh, crisp air on earth is an experience that will stay with you forever.

Your experienced expedition team, who have made countless journeys to this area, will use their expertise to design your voyage from day to day, choosing the best options based on the prevailing weather, ice conditions and wildlife opportunities.

The waters at this time of year are rich with krill, so hope to see plenty of whales-particularly humpbacks and minkes-and enjoy the spectacle of penguins feeding their ravenous chicks.

To be part of a voyage that attempts to explore the remotest and wildest parts of a region that in and of itself is already arguably one of the remotest regions on Earth gives you more than basic bragging rights. As you approach and attempt to cross the Antarctic Circle, an imaginary line at latitude of 66° 33’ south, you will notice subtle changes in the landscape, and also in the distribution of wildlife.

Venturing below the Antarctic Circle is a chance to enter a different world that is rarely seen, it feels more isolated and colder than further north, with great swathes of pack ice and dream-like icebergs. Thread through pack ice and narrow channels where scenes of ice-clad mountains, whales fattening up on krill, leopard seals patrolling the waters for vulnerable penguins and snow petrels soar above. Raise a glass to toast venturing below the Antarctic, joining an exclusive group of adventurers in doing so.

After your explorations below the Antarctic Circle and along the western side of the peninsula, sail north to make your way to the Weddell Sea on the eastern side of the peninsula. Along the way, plan to visit some of your expedition team’s favorite places around the Antarctic Peninsula, exploring coastlines by Zodiac, and landing on beaches where fur seals frolic and where fledging penguins are taking to the waters for the first time. As you approach the Antarctic Sound, hope for favorable weather and ice conditions to grant your good ship entry to its frozen realm. A considerable aspect of a voyage to the Weddell Sea is the thrill of not knowing if the ice will allow the ship to enter its frozen realm. The Weddell Gyre pushes enormous amounts of ice from the Filchner-Ronne Ice Shelf up towards the area near Antarctic Sound, blocking the entrance to the Weddell Sea, but a visit to the region has numerous rewards.

Central to the story of where Sir Ernest Shackleton’s ship, the Endurance became trapped in formidable sea ice, the Weddell Sea certainly is high on the list for many polar adventurers. A small set of islands standing off to the east of the Antarctic Peninsula collectively form Antarctic Sound–the gateway to the Weddell Sea. With a well-deserved reputation as an iceberg alley, many large tabular bergs escape the Weddell Sea through the Antarctic Sound, often making navigation difficult.

Gigantic icebergs the size of skyscrapers dwarf your Zodiacs as you attempt to push through seemingly impenetrable sea ice to land on remote beaches where ancient fossils can be found. The wildlife you may encounter in the Weddell Sea region makes the attempt worthwhile. The abundant ice attracts ice seals such as crabeater, leopard and Weddell seals, which all breed and birth on sea ice. The Weddell Sea boasts a large Adélie penguin colony just outside of the Antarctic Sound, some of which breed on the rocky slopes of a small volcanic island, where a large colony of Antarctic blue-eyed shags jostle for space with nest-building Wilson’s storm petrels.

Expect to generally make landings or Zodiac excursions twice a day. You’ll want to dress warmly before joining Zodiac cruises along spectacular ice cliffs or among grounded icebergs, keeping watch for whales, seals and porpoising penguins. Zodiacs will also transport you from the ship to land, where you can visit penguin rookeries, discover historic huts and explore some of your expedition team’s favorite spots along the peninsula and in the Weddell Sea region.

On thrilling Zodiac cruises or slicing a path through the maze of sea ice in your kayak, keep watch for chinstrap and gentoo penguins in and out of the water, as well as humpback, minke and orca whales. In the Weddell region, fossils are a reminder of a more temperate era–gastropods, large clams and spiral-shaped ammonites, all turned to stone. Your camera is sure to get a solid workout during your time in the Weddell Sea.

While ashore, aim to stretch your legs, wandering along pebbly beaches or perhaps up snow-covered ridgelines to vantage points with mountains towering overhead and ice-speckled oceans below. If you have chosen an optional activity, you’ll have the option to do that whenever conditions allow, and of course keen polar plungers will have the chance to fully immerse themselves in polar waters-conditions permitting!

Accommodations

Sylvia Earle

Meals

breakfast, lunch, dinner

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Days 15 - 16
Drake Passage

Enjoy a final morning landing in the South Shetland Islands before you re-enter the Drake Passage for your return journey to South America.

With lectures and film presentations to complete your Antarctic experience, there is still plenty of time to enjoy the magic of the Southern Ocean and the life that calls it home. There is time for reflection and discussion about what you have seen and experienced. Become an ambassador for Antarctica by telling your family, friends and colleagues about your journey to this magical place, advocating for its conservation and preservation so that they might one day visit the region to experience what you have been lucky to see and do here.

As you approach the tip of South America, your captain may sail close to legendary Cape Horn, weather and time permitting.

Accommodations

Sylvia Earle

Meals

breakfast, lunch, dinner

Read More
Day 17
Disembark Ushuaia, Argentina

During the early morning, cruise up the Beagle Channel before quietly slipping into dock in Ushuaia, where you will be free to disembark around 8:00am. Say farewell to your expedition team and fellow passengers as you all continue your onward journeys, hopefully with a newfound sense of the immense power of nature.

Upon disembarkation, for those continuing their travels in the region, transportation to the hotel will be arranged exclusively for guests who have booked their accommodations through the ship or for those staying in downtown areas near the port. Expeditioners departing on flights prior to 12:30pm will be directly transferred to Ushuaia Airport, those with flights after 12:30pm will have the opportunity to explore Ushuaia before an afternoon airport transfer, and the transfer procedures and details will be communicated on board before disembarkation.

Accommodations

n/a

Meals

breakfast

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Details
Inclusions, Terms & Notes

Included

Arrival transfer from airport to hotel on Day 1 (for guests arriving on preferred flights, which includes any flight arriving on Day 1); one night’s hotel accommodation in Ushuaia on Day 1 (with breakfast on Day 2); Lake Escondido tour in Ushuaia, on Day 2; luggage transfer from your hotel in Ushuaia to ship on Day 2; transfer from pier to downtown Ushuaia or to airport on final day; onboard accommodation during voyage including daily cabin service; all meals, snacks, tea, coffee, soft drinks and juices during voyage; beer and house wine with dinner; captain’s welcome and farewell reception including four-course dinner, house cocktails, house beer and wine, non-alcoholic beverages; all shore excursions and Zodiac cruises; educational lectures and guiding services from expedition team; complimentary access to onboard expedition doctor and medical clinic (initial consult); a 3-in-1 waterproof polar expedition jacket; complimentary use of muck boots during the voyage; comprehensive pre-departure information; port surcharges, permits and landing fees; WiFi (where connection is possible); crew gratuities (suite guests only).

Exclusions

International or domestic flights to or within South America, unless specified; transfers not mentioned in the itinerary; airport arrival or departure taxes; passport, visa, reciprocity and vaccination charges; travel insurance, emergency evacuation charges or personal insurance (required); hotels and meals not included in itinerary; optional excursions not included in the itinerary; optional activity surcharges; all items of a personal nature including but not limited to: alcoholic beverages and soft drinks (outside of dinner service), laundry services, personal clothing, medical expenses or phone charges; automatic crew gratuities of $15 per person, per day (non-suite guests) which may be removed or amended at the end of the cruise.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of $2,500 is required per person at time of booking (additional nonrefundable $250 deposit is required for optional activities). The balance of the trip price is due 90 days before the departure date. Special holiday payment and cancellation terms may apply. Guests who must cancel their trip for any reason must do so in writing. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
91 days or more – 100% of deposit
90 to 0 days – 100% of total trip cost

Terms & Conditions

This trip is subject to AdventureSmith Explorations Terms and Conditions. Please read this information carefully and call us if you have any questions. A Traveler Information Form, which includes a release of liability, must be completed and signed by all travelers. Your Adventure Specialist will send you a unique link to complete this form along with a packing list and extensive pre-departure and travel insurance information upon booking confirmation.

Arrival & Departure

The Southern Antarctic Realms cruise begins and ends in Ushuaia, Argentina (USH). We highly recommend arriving one day prior to your trip start date in case of any flight delay, cancellation or lost luggage issues. Plan flights to arrive to Ushuaia at any time on Day 1. An arrival transfer from the Ushuaia airport to the group hotel is included (for guests arriving on preferred flights, which includes any flight arriving on Day 1). Plan flights to depart Ushuaia no earlier than 12:00pm noon on disembarkation day. A direct transfer from the pier to downtown Ushuaia, or to the airport midday, is included following disembarkation. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Various optional activities may be available on your cruise round-trip Across the Antarctic Circle voyage. Photography tips are included on every departure. Per-person prices: kayaking $1,795(2027-28) (20 persons max); paddling $350(2027-28) (6 persons max); polar snorkeling $680(2027-28) (minimum 6 persons required). Please contact AdventureSmith for details on which activities are available on your specific departure date and to reserve space with your booking.

Room Configuration

Single travelers wishing to book a double-occupancy cabin may do so at a 50% supplement of the per-person listed rate in select cabins upon availability. Starting April of 2026, select double-occupancy cabins are available with no single supplement; inquire with your Adventure Specialist for details and availability. Solo travelers willing to share may be matched with a person of the same gender, and if the other cabin berth goes unsold, will only pay the standard double-occupancy rate.

Families & Children

Kids 8 years and older are welcomed aboard all departure dates. Children between 8-17 years of age must pay the adult price of the expedition.

Travel Insurance

A medical form for all travelers, signed by their doctor, is required for every departure. Comprehensive travel insurance is mandatory for this trip, with a minimum required coverage of $250,000 USD per person, covering medical, accident and repatriation/emergency evacuation, as well as baggage loss and cancellation or curtailment of holiday. In addition, we highly recommend our travelers protect their investment with travel insurance that includes trip cancellation and other benefits. Our partners at Travelex Insurance offer a variety of plans and policies to fit every trip and budget. For best value and coverage for pre-existing medical conditions, consider purchasing a policy at time of booking. Learn more about travel insurance or get a free quote.

Itinerary Notes

Read this itinerary as a guide only; the exact route and program varies according to ice, weather conditions, wildlife encountered and the captain’s discretion. Flexibility is the key to the success of any Antarctica expedition. Visits to research stations depend on final permission.

Rates & Dates

Cruise Rates & Dates

Display price reflects any/all current discounts. 13-day departures ending at Punta Arenas follow the Cruise/Fly itinerary.

Feb 08 - Feb 19, 2026
Sylvia Earle • 12 days
From $21416USD
Per Person
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Feb 21 - Mar 05, 2026
Greg Mortimer • 13 days
From $14236USD
Per Person
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Nov 13 - Nov 25, 2026
Sylvia Earle • 13 days
From $14021USD
Per Person
Read More
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Dec 18 - Dec 30, 2026
Sylvia Earle • 13 days
From $18016USD
Per Person
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Feb 13 - Feb 25, 2027
Sylvia Earle • 13 days
From $19886USD
Per Person
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Feb 28 - Mar 12, 2027
Greg Mortimer • 13 days
From $16076USD
Per Person
Read More
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Nov 24 - Dec 06, 2027
Sylvia Earle • 13 days
From $15996USD
Per Person
Read More
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Dec 05 - Dec 17, 2027
Sylvia Earle • 13 days
From $16876USD
Per Person
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Dec 21 - Jan 04, 2028
Douglas Mawson • 15 days
From $21836USD
Per Person
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Jan 02 - Jan 13, 2028
Sylvia Earle • 12 days
From $19206USD
Per Person
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Jan 09 - Jan 21, 2028
Greg Mortimer • 13 days
From $17516USD
Per Person
Read More
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Jan 21 - Feb 02, 2028
Sylvia Earle • 13 days
From $21895USD
Per Person
Read More
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Jan 29 - Feb 10, 2028
Greg Mortimer • 13 days
From $17516USD
Per Person
Read More
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Feb 07 - Feb 17, 2028
Douglas Mawson • 11 days
From $25666USD
Per Person
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Feb 18 - Feb 29, 2028
Greg Mortimer • 12 days
From $19546USD
Per Person
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Feb 24 - Mar 11, 2028
Douglas Mawson • 17 days
From $22636USD
Per Person
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Accommodations

Learn About the Small Ships on Your Itinerary

Expedition Ship
Greg Mortimer

The Greg Mortimer is a new, icebreaker polar expedition ship. Carrying an average of 132 guests, this small ship features a unique bow designed for efficiency. It features active programming with adventure gear for backcountry skiing, polar diving, snowshoeing, climbing and kayaking.

Expedition Ship
Sylvia Earle

Sylvia Earle offers a robust menu of adventure activities from kayaking and polar diving to mountaineering and camping. Cruise responsibly knowing this brand new icebreaker polar expedition ship was built with cutting edge nautical technology including one of the lowest polluting marine engines in the world.

Expedition Ship
Douglas Mawson

Book onto this brand new expedition ship—launched December 2025—to enjoy adventure-ready, sustainable, comfortable and cutting-edge design. Expect skilled and knowledgeable guides who share the same passion for exploration as the ship's namesake.

Expert Review

Reviews from Our Experts So You Know What to Expect

Todd Smith • January 19th, 2021
Expert Aboard: Sylvia Earle & Greg Mortimer Ship Review

Read a detailed ship review about the identical polar sister ships Greg Mortimer & Sylvia Earle and what they offer travelers. Our expert has been aboard and writes this from his firsthand experience.

Our experts will save you hours.

A single conversation with us is worth hours of internet scrolling. Find your next best trip with ease, then book with the confidence of our 20+ year experience.

Extend Your Trip

Additional Travel Options Before or After Your Cruise

Several hotel-based, post-cruise, guided trip extensions are available in conjunction with select departures of this expedition. The 10-day Patagonia Trekking has daily walks for beginners to advanced hikers. The 2-day Ushuaia City Stay offers a tour of Tierra del Fuego National Park and its surroundings, including railroad and motorcoach transfers. The 4-day Taste of Buenos Aires includes a private city tour, dinner and tango show, and tour of the famed local street art. And the 4-day Taste of Santiago features a full day cultural sightseeing tour plus a full day to explore on your own. Inquire for further details to extend your trip.

Add to Wishlist
5 - 7 Day Land Tour
Explora Torres del Paine

This 5-, 6- or 7-day lodge-based trip in the center of Torres del Paine National Park offers over 40 unique explorations to choose from, including Base Torres and Grey Glacier. Enjoy breathtaking views of the Paine Massif and Salto Chico waterfall from home base.

Special Offer
From $3200USD
Year Round
Add to Wishlist
5 - 7 Day Land Tour
Explora El Chaltén

Enjoy one-of-a-kind access to the solitude, Andean mountains, alpine waterways and stunning glaciers of Argentinean Patagonia. From the all-inclusive Explora El Chaltén Lodge, choose from a daily selection of over 30 guided, small-group explorations.

Special Offer
From $5000USD
Jan Feb Mar Apr Oct Nov Dec
Add to Wishlist
5 - 7 Day Land Tour
Patagonia Wildlife Safari

Discover the magic at the end of the world on a 4- to 7-day Patagonia Wildlife Safari! No matter the length of your stay, you will be blown away by the unlimited beauty of the world heritage site Torres del Paine National Park.

From $1671USD
Jan Feb Mar Apr May Sep Oct Nov Dec
More to Explore

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