Small tropical fish swim near bright pink sea anemones & green coral in bright blue waters during the Great Barrier Reef Cruise.
adventure travelers relax on a desolate beach at sunset with a skiff anchored on shore during the great barrier reef australia cruise
travelers lean over a railing looking through the window of a glass bottom boat during the great barrier reef australia cruise
Maori wrasse multi-colored fish seen on a Great Barrier Reef cruise.
Aerial view of sudbury cay on the great barrier reef australia cruise on a sunny day.
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Asia / Pacific Australia Cruise

Great Barrier Reef Cruises

This classic 8-day Australia small ship cruise uncovers the secrets of the Great Barrier Reef—an incredible underwater world hidden just beneath the water’s surface. Whether you experience the reef by glass-bottom boat, snorkeling or diving, it is a mystical world filled with coral, marine life and vibrant tropical fish. The informative crew will always be on hand to provide assistance and information about the fascinating reef life and habitat. An experienced dive instructor will also be there to support the exhilarating experience of scuba diving around the Great Barrier Reef.  

Discover a paradise of remote and uninhabited islands. Become a relaxed beachcomber or an inquisitive adventurer. The starkness of the remote and unique coral cays will fascinate you. Go snorkeling and coral viewing among teeming fish life on pristine outer reefs and exclusive mooring destinations, offering a unique and unmatched experience of the Reef, all abundant with marine life and dancing corals.

In Cairns, take time to independently explore the city. Discover Cooktown’s fascinating historical museum, offering artifacts including the original anchor and cannon that was jettisoned overboard after Captain James Cook’s ship Endeavour struck a reef and began taking on water. Or visit the Botanic Gardens, where you may catch a glimpse of native Australian wildlife including kangaroos and wallabies. Top off the adventure with a stop on a private island for special sunset drinks.

Alternative itineraries offer a 5-day route for those short on time, a different 8-day route with Australian Geographic Society researchers on board, and an 11-day option sailing north from Brisbane. The 5-day Coastal Adventures: Great Barrier Reef itinerary explores away from most other ships, south of Cairns, with a focus on activity, rejuvenation and local flavors while experiencing the region’s highlights. The 9-day Coral Futures Expedition hits many of the same stops as the main 8-day, but sails as far north as Stanley Island. And the 11-day route traces the coastline between Brisbane and Cairns, with plenty of opportunities to participate in citizen science projects.

Board the 72-guest Coral Discoverer for your 8-day Great Barrier Reef small ship cruise and enjoy one of the most comprehensive reef tours in Australia. This expedition ship offers an onboard atmosphere of Australian hospitality, with stylish furnishings, generous public spaces and updated technology. Appreciate opportunities to kayak; snorkel; and cruise in a Zodiac, glass-bottom boat or the ship’s special Xplorer tender.

Read on for details about this trip, or learn more about AdventureSmith’s small ship cruises in Australia.



Itinerary

Outerknown Adventures on the Great Barrier Reef Itinerary

The Outerknown Adventures on the Great Barrier Reef cruise operates round-trip from Cairns. First cruise north to Osprey Reef, then cruise south to Sudbury Cay.

Route map of Outerknown Adventures on the Great Barrier Reef Cruises, operating round-trip from Cairns, Australia.
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Day 1
Embark Cairns, Australia

Board the ship at 4:00pm and take time to settle into your cabin before the 5:00pm departure. Become acquainted with all the facilities on board as the ship cruises northwards from Cairns toward Cooktown. At day’s end join fellow explorers and crew for the captain’s welcome drinks.

Accommodations

Coral Discoverer

Meals

dinner

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Days 2 - 7
Great Barrier Reef Exploration

No two Great Barrier Reef cruises are the same. Each expedition is crafted by experienced captains and expedition leaders around weather and sea conditions. Below is a selection of the key destinations visited.

Fitzroy Island

At Fitzroy Island, enjoy a walk through the Secret Garden rainforest or for the more adventurous, a walk to the de-commissioned lighthouse rewards hikers with panoramic views of Coral Sea, islands and mainland mountain ranges. Snorkel over the fringing reef, relax on the beach and lend a hand to the volunteers while learning about the turtles at the Cairns Turtle Rehabilitation Center, where sick and injured turtles are cared for before being returned to the wild.

Sudbury Cay

Arrive at Sudbury Cay, a tiny sand cay that barely rises above the Coral Sea. Far removed from the bustle of civilization, slip off your shoes and feel the sand between your toes as the tropical waters of the Coral Sea lap gently against the shoreline. Surrounded by glistening sea and bathed in the glow of twilight, enjoy sundowner drinks and the company of like-minded explorers while relaxing and watching the sun gently sink below the horizon.

Mackay Reef & Cay

Enjoy more spectacular diving and snorkelling opportunities at Mackay Reef, where we look for green sea turtles and explore the vibrant coral gardens.

Cooktown

In historic Cooktown, learn the history of the Guugu Yimithirr, the first people of this ancient country. Discover recent European history with a visit to the site where Lt. James Cook beached HMB Endeavour to effect repairs in 1770. Wander through the rare flora collection at the Botanic Gardens and visit James Cook Museum, where the story of Cook’s landing is told from an Aboriginal perspective and where artifacts are on display. Later, cruise towards Lizard Island, arriving in time for sunset.

Lizard Island

Hike to the summit of Cook’s Look and enjoy the same view Lt. James Cook did when searching for safe passage through the maze of coral reefs. Snorkel over giant clam gardens from the beach at Watson’s Bay, relax on the white-sand beach beneath shady oak trees and learn about the tragic story surrounding Mary Watson. There may be an opportunity to visit Lizard Island Research Station, operated by the Australian Museum to facilitate coral reef research and education on the Great Barrier Reef.

Osprey Reef

Remote Osprey Reef is the summit of a 6,560-foot undersea mountain located beyond the continental shelf. Enjoy amazing underwater visibility and observe magnificent corals, plummeting drop-offs and many fish in the crystalline waters. Osprey Reef is a highly prized tropical dive location amongst scuba divers, called an ‘oasis for living creatures of all kinds’ by Sir David Attenborough. Osprey Reef is a true expedition-style destination and this visit is subject to appropriate weather conditions.

Ribbon Reefs

The Ribbon Reefs are a line of outer coral reefs on the edge of the continental shelf and are renowned for their prolific marine life and extensive coral species. Enjoy the rare opportunity to snorkel and dive over these excellent reefs, a favorite for its wide variety of marine life and pinnacles cloaked in coral. Join a guided snorkel tour led by the expedition team and witness this extraordinary ecosystem up close. These northern reefs are renowned for spotting iconic marine species such as potato cod, wrasse, sharks and turtles.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 8
Disembark Cairns, Australia

The Great Barrier Reef adventure concludes in Cairns this morning. Bid farewell to new-found friends and crew, disembarking at 8:00am. Complimentary post-cruise transfer to a central business district hotel, or airport, following disembarkation.

Accommodations

n/a

Meals

breakfast

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Details
Inclusions, Terms & Notes

Included

Accommodations and meals on board; captain’s welcome and farewell drinks; house wine, beer and spirits, juices and soft drinks with lunch and dinner; all meals on board; 24-hour coffee/tea station; use of snorkeling and scuba equipment such as masks, fins, flotation vests and wetsuits plus a free scuba skills lesson; guided marine biologist glass-bottom boat tours; services of expedition staff & Great Barrier Reef expert marine biologist, including daily presentations/lectures; all entrance fees to national parks and ports; group transfers during the cruise; standard WiFi on board; tips and gratuities; voyage photos; and Australian Government Goods and Services Tax.

Exclusions

Pre- and post-cruise flights, transfers and accommodation; bar and shop purchases; Australian entry visas or travel permits; optional scuba diving costs; museum entry fees; items of a personal nature, including but not limited to telephone and bar charges, and WiFi upgrades; travel insurance, medical insurance and insurance of any kind. All rates may be subject to a fuel surcharge.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of 20% of the total trip cost is required per person at time of booking. 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. A name change/transfer of the booking to another person is considered a cancellation and cancellation penalties will apply. An AUD200.00 per person fee may be charged for any amendments not requiring a date change after booking is confirmed. There is an AUD500.00 per person fee if a date change is made more than 90 days before departure. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
Up to 90 days – 100% of deposit
89 to 60 days – 50% of total trip cost
59 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 Outerknown Adventures on the Great Barrier Reef cruise begins and ends in Cairns, Queensland, Australia (CNS). Plan flights to arrive to Cairns in time for the 4:00pm embarkation and 5:00pm departure on Day 1 of the itinerary. Luggage may be dropped at the ship starting at 2:00pm. 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 depart Cairns anytime after the 8:00am disembarkation on the final day of the itinerary. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Whether you are looking for light activity options or more challenging outdoor pursuits, the ship’s crew can tailor most excursions to suit your skill level. Adventure activities may include kayaking, inflatable boat/skiff excursions, wildlife observation, land treks, beach combing, cultural visits, glass-bottom boat tours, snorkeling and diving.

Included in the cost of your cruise is the use of full snorkeling and dive equipment (additional charges apply for scuba diving). Please remember, if you are a certified diver, to bring your certification card and logbook. Snorkeling is free of charge. An introductory scuba skills session is complimentary for first-time divers.

Room Configuration

Limited double occupancy cabins for solo use may be available at a sole use rate in the Promenade Deck B category. Contact AdventureSmith for further details and availability.

Families & Children

Children 0-3 years of age at time of the cruise are free of charge. Children ages 4-14 receive 25% off the applicable adult rate. Two adults and one child traveling together can be accommodated in two staterooms only (there are no pullman bunks). On all ships, two adults and two children traveling together may request two rooms next door to each other. Great Barrier Reef Cruises are great for families of all ages, with a range of included activities to appeal to parents and children alike. From snorkeling and glass-bottom boat tours, beach and rainforest walks to scuba diving with a marine biologist, families will enjoy the opportunity to fully immerse themselves in one of the world’s great natural wonders.

Travel Insurance

Protect your travel investment with insurance. 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.

As a condition of travel, guests must provide evidence of travel insurance with medical evacuation coverage OR complete a credit card authorization form for expenses incurred during a medical evacuation. Proof of travel insurance with medical evacuation coverage OR a completed authorization form must be provided prior to boarding.

Itinerary Notes

Use the itinerary as a guide only. Itineraries may be altered due to weather, wildlife, National Park regulation or at the captain’s discretion. The ability to be flexible makes this type of small ship cruising unique.

Coastal Adventures: Great Barrier Reef Itinerary

The 5-day Coastal Adventures: Great Barrier Reef cruise sails round-trip from Cairns, exploring south. Highlights include exploring the vibrant reefs at Geranium Passage, rainforest and coastal hikes, and local seafood tastings.

Route map of 5-day Coastal Adventures: Great Barrier Reef cruise round-trip from Cairns, Australia with visits to Mission Beach, Hinchinbrook Island, Geranium Passage Reefs, Dunk Island & Sudbury Cay.
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Day 1
Embark Cairns, Australia

Your adventure starts at 12:00pm for a 1:00pm departure from Cairns Trinity Wharf, when the ship will set off for Sudbury Cay. Here you will have a peaceful start to your voyage with sunset drinks on a secluded sandbar.

Savor locally crafted tapas, enjoy the stunning view and meet your fellow passengers as the sun sets over the water. Afterwards, join in for some stargazing on the Skydeck.

Accommodations

Coral Discoverer

Meals

dinner

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Day 2
Hinchinbrook Island

You have the day to explore the diverse landscapes of Hinchinbrook Island, also known as Munamudanamy, where mangroves, beaches and rainforest await. Keep an eye out for dolphins, turtles, and the endangered dugong while exploring the island’s trails and beaches. Join a guided hike to Shepherd Bay or enjoy a peaceful beachcombing session along Cape Richards.

Recommendation: Take a guided walk through Hinchinbrook’s diverse landscapes of eucalypt forests, mangroves and melaleuca woodlands.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 3
Geranium Passage Reefs

Geranium Passage boasts some of the most pristine reefs in the region, making it an ideal destination for snorkeling and diving. Explore the vibrant underwater world of Yamacutta Reef, thriving with leopard coral grouper, emperor red snapper, turtles, manta rays and occasionally reef sharks. Very few people get the opportunity to visit here, providing you with ample space to explore.

Recommendation: Opt for a guided snorkel tour to see the vibrant marine life up close, or relax on the Skydeck and enjoy the serene surroundings.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 4
Dunk Island & Mission Beach

Today, enjoy flexibility as you explore Dunk Island and Mission Beach, with the ship’s Xplorer tender vessel running to and from both locations throughout the day. On Dunk Island, you can take guided or unguided walks to Mt Koolatoo, Muggy Muggy Beach, or Coconut Beach, or simply relax with beachcombing, kayaking, swimming or stand-up paddleboarding. For those seeking adventure, explore the village of Mission Beach or venture into Djiru National Park to spot the southern cassowary.

Recommendation: Slow the pace with ‘Island time’ on the beautiful Dunk Island, with plenty of time for swimming, snorkeling, kayaking and stand-up paddleboarding. Grab a picnic lunch from the ship’s purser and enjoy some peaceful moments on sandy shores.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 5
Disembark Cairns, Australia

Arrive back at Cairns Trinity Wharf in time for breakfast and final farewells. Disembarkation at 8:00am.

Accommodations

n/a

Meals

breakfast

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Details
Inclusions, Terms & Notes

Included

Use of Xplorer, Zodiacs, kayaks, SUP boarding; expert guides and crew; all meals, chef-prepared on board; open bridge access; selected beers, wines and house spirits (available throughout the day from 11am to 10pm) & selected juices, and soft drinks24-hour coffee and selection of teas; all entrance fees to National Parks, ports, traditional owner fees and charges imposed by governing authorities; tips and gratuities; use of all onboard facilities; photo and video gallery documenting the highlights of your voyage; standard WiFi on board.

Exclusions

Recommended activities in itinerary; pre and post flights and transfers; fuel surcharges if applicable; specialty cocktails and Sommelier’s selection wines; Australian entry visas or travel permits; personal items such as telephone and facsimile charges, WiFi upgrades, laundry, bar charges; travel insurance of any kind.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of 20% of the total trip cost is required per person at time of booking. 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. A name change/transfer of the booking to another person is considered a cancellation and cancellation penalties will apply. An AUD200.00 per person fee may be charged for any amendments not requiring a date change after booking is confirmed. There is an AUD500.00 per person fee if a date change is made more than 90 days before departure. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
Up to 90 days – 100% of deposit
89 to 60 days – 50% of total trip cost
59 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 Coastal Adventures: Great Barrier Reef cruise begins and ends in Cairns, Queensland, Australia (CNS). Plan flights to arrive to Cairns in time for the 12:00pm Noon embarkation and 1:00pm departure on Day 1 of the itinerary. Luggage may be dropped at the ship starting at 10:00am. 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 depart Cairns anytime after the 8:00am disembarkation on the final day of the itinerary. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Whether you are looking for light activity options or more challenging outdoor pursuits, the ship’s crew can tailor most excursions to suit your skill level. Adventure activities may include kayaking, stand-up paddleboarding, inflatable boat/skiff excursions, wildlife observation, land treks, beach combing, cultural visits, glass-bottom boat tours, snorkeling and diving.

Included in the cost of your cruise is the use of full snorkeling and dive equipment (additional charges apply for scuba diving). Please remember, if you are a certified diver, to bring your certification card and logbook. Snorkeling is free of charge. An introductory scuba skills session is complimentary for first-time divers.

Room Configuration

Limited double occupancy cabins for solo use may be available at a sole use rate in the Promenade Deck B category. Contact AdventureSmith for further details and availability.

Families & Children

Children 0-3 years of age at time of the cruise are free of charge. Children ages 4-14 receive 25% off the applicable adult rate. Two adults and one child traveling together can be accommodated in two staterooms only (there are no pullman bunks). On all ships, two adults and two children traveling together may request two rooms next door to each other. Great Barrier Reef Cruises are great for families of all ages, with a range of included activities to appeal to parents and children alike. From snorkeling and glass-bottom boat tours, beach and rainforest walks to scuba diving with a marine biologist, families will enjoy the opportunity to fully immerse themselves in one of the world’s great natural wonders.

Travel Insurance

Protect your travel investment with insurance. 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.

As a condition of travel, guests must provide evidence of travel insurance with medical evacuation coverage OR complete a credit card authorization form for expenses incurred during a medical evacuation. Proof of travel insurance with medical evacuation coverage OR a completed authorization form must be provided prior to boarding.

Itinerary Notes

Use the itinerary as a guide only. Itineraries may be altered due to weather, wildlife, National Park regulation or at the captain’s discretion. The ability to be flexible makes this type of small ship cruising unique.

Coral Futures Expedition Presented by The Australian Geographic Society Itinerary

The Coral Futures Expedition cruise operates round-trip from Cairns. Travel alongside some of Australia’s most respected scientific minds and participate in conservation work.

Route map of the Coral Futures Great Barrier Reef cruise round-trip from Cairns, Australia with visits to Port Douglas, Fitroy Island, Sudbury Cay, Ribbon Reefs, Lizard & Stanley Islands.
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Day 1
Arrive Cairns, Australia & Overnight

Arrive into Cairns and enjoy an included pre-cruise hotel overnight at the Pullman International.

Accommodations

Pullman Cairns International Hotel

Meals

n/a

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Day 2
Embark Cairns

Board the ship at 4:00pm, ready to depart at 5:00pm, as your much-anticipated adventure begins. Meet your Australian Geographic hosts and join your fellow travelers for the captain’s welcome drinks to toast the journey ahead.

Accommodations

Coral Discoverer

Meals

dinner

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Day 3
Lizard Island: Tangaroa Blue Project

Lizard Island is a tropical haven with fringing reefs and a turquoise lagoon. Hike to Cook’s Look, snorkel over giant clam gardens, relax on the beach, or try a shore dive. Join guided walks, explore by glass-bottom boat, and support the Tangaroa Blue Project—helping collect and catalogue marine debris, to stop litter at its source through smarter systems and behavior change.

Tonight, join nature photographer Brett as he shares practical tips and techniques for capturing the perfect wildlife and landscape shot.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 4
Stanley Island

Visit Stanley Island to view rare Endaen Aboriginal rock art showing the first sailing ships to Queensland. Back on board, learn about mangrove ecology and join Mangrove Watch surveys from Xplorers and Zodiacs, led by expert Australia Geographic hosts and your expedition team.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 5
Ribbon Reef #9

Dive or snorkel the vibrant Ribbon Reefs, known for stunning coral and marine life. With warm waters and excellent visibility, conditions are ideal. Your expert team tailors sites to suit all levels, while guests help collect Citizen Science data for a truly immersive reef experience.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 6
Sudbury Cay & Moore Reef

Explore the vibrant waters of Moore Reef with a snorkel or dive among dazzling coral gardens and marine life. Later, unwind at remote Sudbury Cay—shoes off, toes in the sand, drink in hand as the sun sets over the Coral Sea—with fellow adventurers.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 7
Fitzroy Island

At Fitzroy Island, stroll through the Secret Garden rainforest or hike to the old lighthouse for stunning views. Snorkel the fringing reef, relax on the beach, and visit the Cairns Turtle Rehab Center to meet volunteers helping rescue and release injured turtles.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 8
Port Douglas

Discover a region rich in gold rush history, sugar industry heritage and natural beauty, nestled between reef and rainforest. Learn about the Forever Reef Project, preserving coral biodiversity for future generations, then in the afternoon, welcome Dean’s expert team on board where they will host hands-on coral activities. Enjoy some free time in Port Douglas, with its laid-back village vibe, before a special farewell dinner on board.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 9
Disembark Cairns, Australia

You’ll arrive at Cairns Cruise Liner Terminal with disembarkation at 8:30am. Post-cruise transfers to Cairns central business distract and the airport are included. If you’re heading to the Northern Beaches or Port Douglas, transfers can be arranged on board with the Purser (at passenger cost), if not already booked before embarkation.

Accommodations

n/a

Meals

breakfast

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Details
Inclusions, Terms & Notes

Included

One pre-cruise night stay at the Pullman International (Cairns) on December 3, 2025; donation to the Forever Reef Project & Australian Geographic Awards for Nature; Australian Geographic expedition jacket; pre- and post-cruise transfers; accommodations and meals on board; captain’s welcome and farewell drinks; house wine, beer and spirits, juices and soft drinks with lunch and dinner; all meals on board; 24-hour coffee/tea station; use of snorkeling and scuba equipment such as masks, fins, flotation vests and wetsuits plus a free scuba skills lesson; guided marine biologist glass-bottom boat tours; services of expedition staff & Great Barrier Reef expert marine biologist, including daily presentations/lectures; all entrance fees to national parks and ports; group transfers during the cruise; standard WiFi on board; tips and gratuities; voyage photos; and Australian Government Goods and Services Tax.

Exclusions

Pre- and post-cruise flights; post-cruise accommodation; bar and shop purchases; Australian entry visas or travel permits; optional scuba diving costs; museum entry fees; items of a personal nature, including but not limited to telephone and bar charges, and WiFi upgrades; travel insurance, medical insurance and insurance of any kind. All rates may be subject to a fuel surcharge.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of 20% of the total trip cost is required per person at time of booking. 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. A name change/transfer of the booking to another person is considered a cancellation and cancellation penalties will apply. An AUD200.00 per person fee may be charged for any amendments not requiring a date change after booking is confirmed. There is an AUD500.00 per person fee if a date change is made more than 90 days before departure. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
Up to 90 days – 100% of deposit
89 to 60 days – 50% of total trip cost
59 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 Coral Futures Expedition cruise begins and ends in Cairns, Queensland, Australia (CNS). Plan flights to arrive to Cairns in time for the 4:00pm embarkation and 5:00pm departure on Day 1 of the itinerary. Luggage may be dropped at the ship starting at 2:00pm. 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 depart Cairns anytime after the 8:00am disembarkation on the final day of the itinerary. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Whether you are looking for light activity options or more challenging outdoor pursuits, the ship’s crew can tailor most excursions to suit your skill level. Adventure activities may include conservation efforts, kayaking, inflatable boat/skiff excursions, wildlife observation, land treks, beach combing, cultural visits, glass-bottom boat tours, snorkeling and diving.

Included in the cost of your cruise is the use of full snorkeling and dive equipment (additional charges apply for scuba diving). Please remember, if you are a certified diver, to bring your certification card and logbook. Snorkeling is free of charge. An introductory scuba skills session is complimentary for first-time divers.

Room Configuration

Limited double occupancy cabins for solo use may be available at a sole use rate in the Promenade Deck B category. Contact AdventureSmith for further details and availability.

Families & Children

Children 0-3 years of age at time of the cruise are free of charge. Children ages 4-14 receive 25% off the applicable adult rate. Two adults and one child traveling together can be accommodated in two staterooms only (there are no pullman bunks). On all ships, two adults and two children traveling together may request two rooms next door to each other. Great Barrier Reef Cruises are great for families of all ages, with a range of included activities to appeal to parents and children alike. From snorkeling and glass-bottom boat tours, beach and rainforest walks to scuba diving with a marine biologist, families will enjoy the opportunity to fully immerse themselves in one of the world’s great natural wonders.

Travel Insurance

Protect your travel investment with insurance. 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.

As a condition of travel, guests must provide evidence of travel insurance with medical evacuation coverage OR complete a credit card authorization form for expenses incurred during a medical evacuation. Proof of travel insurance with medical evacuation coverage OR a completed authorization form must be provided prior to boarding.

Itinerary Notes

Use the itinerary as a guide only. Itineraries may be altered due to weather, wildlife, National Park regulation or at the captain’s discretion. The ability to be flexible makes this type of small ship cruising unique.

Citizen Science on the Great Barrier Reef Itinerary

The Citizen Science cruise travels the entire length of the Great Barrier Reef, from Brisbane to Cairns, with a special guest lecturer. Along the way, participate in citizen science efforts, and explore the Coral Sea marine zone’s significant wildlife habitats, remote reefs and islands.

Route map of Citizen Science on the Great Barrier Reef cruise from Brisbane to Cairns, Australia with visits along the coastline between.
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Day 1
Embark Brisbane, Australia

Arrive at Brisbane’s International Cruise Terminal at 10:00am, where there is time to settle into your stateroom before your departure. Today you will meet your guest lecturers and expedition team, and receive an overview of the scientific survey activities ahead. Take the time to become acquainted with all the facilities on board and mingle with fellow guests and crew before the captain’s welcome drinks this evening.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 2
Lady Elliot Island

Join your expedition team and guest lecturers for an introduction to citizen science and species identification. Then, spend the next day and a half exploring the vibrant biodiversity of Lady Elliot Island—a renowned marine sanctuary home to over 1,200 marine species. Enjoy opportunities to snorkel and dive, and take part in research initiatives such as Project Manta, a leading manta ray research program. Learn how scientists identify and track these gentle giants by their unique markings, then head into the water to snorkel or dive alongside them while contributing to ongoing marine surveys.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 3
Lady Elliot Island & Mon Repos, Bundaberg

Visit Mon Repos Turtle Center to learn about the endangered loggerhead turtles’ life cycle on a ranger-guided excursion. Then, at Monsoon Aquatics, dive into coral conservation, exploring innovative restoration techniques that protect reef ecosystems for future generations.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 4
Wistari Reef

Snorkel and dive Wistari Reef, a biodiversity hotspot in the Southern Great Barrier Reef. Join expert-led discussions on reef resilience, climate change and marine conservation. If conditions allow, explore the reef from a glass-bottom boat for a unique underwater perspective.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 5
Scawfell Island

Enjoy a day at Scawfell Island’s secluded cove. Beachcomb along pristine shores, kayak its coastline, or take a glass-bottom boat tour. Weather permitting, gather for beach drinks and a BBQ under the stars, soaking in the island’s natural beauty and abundant marine life.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 6
Cid Harbor & Langford Island

This morning, choose between two scenic hikes: the Dugong-Sawmill track, offering insights into the island’s ecology, or the Whitsunday Peak trail, leading to breathtaking panoramic views. If conditions limit hiking, your expedition team will offer alternative activities.

In the afternoon, snorkel or dive in some of the Whitsundays’ best reef sites, selected based on conditions. Visit Langford Island for a guided walk to its lookout, where keen botanists may spot the rare Whitsunday Bottle Tree amid the island’s rich flora.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 7
John Brewer Reef: Museum of Underwater Art

Dive or snorkel John Brewer Reef, home to the Museum of Underwater Art (MOUA). Explore Jason deCaires Taylor’s iconic underwater sculptures and learn how they aid reef restoration. Continue marine surveys while spotting turtles and rays in the surrounding lagoon.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 8
Yamacutta Reef

Explore the thriving coral ecosystem of Yamacutta Reef, a haven for marine life. On a previous voyage, guests identified a new resident manta ray—will it be spotted again? Continue marine monitoring efforts to contribute valuable data to citizen science programs.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 9
Fitzroy Island

Hike through Fitzroy Island’s lush rainforest, climb to the lighthouse for panoramic Coral Sea views, or visit the Cairns Turtle Rehabilitation Center. Snorkel fringing reefs, relax on white-sand beaches, or explore the underwater world from a glass-bottom boat.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 10
Sudbury Cay

In the afternoon, arrive at a remote sand cay where the Coral Sea gently meets soft, powder-white shores. Snorkel, dive, or explore the vibrant reef from a glass-bottom boat. As the sun begins to set, share twilight drinks with fellow travelers, then gather for a final evening of good food, great company and lasting memories.

Accommodations

Coral Discoverer

Meals

breakfast, lunch, dinner

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Day 11
Disembark Cairns, Australia

Arrive in Cairns at 8:00am this morning. Say a fond farewell to fellow guests and crew as your expedition comes to an end, with enhanced knowledge and new memories to treasure from this rare expedition experience.

Post-cruise transfers to Cairns central business district hotels and the airport are available while transfers to the Northern Beaches or Port Douglas can be arranged on board with the Purser prior to disembarkation.

Accommodations

n/a

Meals

breakfast

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Details
Inclusions, Terms & Notes

Included

Post-cruise transfers; accommodations and meals on board; captain’s welcome and farewell drinks; house wine, beer and spirits, juices and soft drinks with lunch and dinner; all meals on board; 24-hour coffee/tea station; use of snorkeling and scuba equipment such as masks, fins, flotation vests and wetsuits plus a free scuba skills lesson; guided marine biologist glass-bottom boat tours; services of expedition staff & Great Barrier Reef expert marine biologist, including daily presentations/lectures; all entrance fees to national parks and ports; group transfers during the cruise; standard WiFi on board; tips and gratuities; voyage photos; and Australian Government Goods and Services Tax.

Exclusions

Pre- and post-cruise flights and accommodation; pre-cruise transfers; bar and shop purchases; Australian entry visas or travel permits; optional scuba diving costs; museum entry fees; items of a personal nature, including but not limited to telephone and bar charges, and WiFi upgrades; travel insurance, medical insurance and insurance of any kind. All rates may be subject to a fuel surcharge.

Payment & Cancellation

In order to confirm this trip, a nonrefundable deposit of 20% of the total trip cost is required per person at time of booking. 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. A name change/transfer of the booking to another person is considered a cancellation and cancellation penalties will apply. An AUD200.00 per person fee may be charged for any amendments not requiring a date change after booking is confirmed. There is an AUD500.00 per person fee if a date change is made more than 90 days before departure. Standard cancellations are subject to the following per-person penalties, based on number of days prior to departure:
Up to 90 days – 100% of deposit
89 to 60 days – 50% of total trip cost
59 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 Citizen Science cruise begins in Brisbane, Australia (BNE) and ends in Cairns, Queensland, Australia (CNS). Plan flights to arrive to Brisbane in time for the 10:00am embarkation and 5:00pm departure on Day 1 of the itinerary. 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 depart Cairns anytime after the 8:00am disembarkation on the final day of the itinerary. If you would like assistance with international flights, please visit our Booking Flights resource page.

Activities

Whether you are looking for light activity options or more challenging outdoor pursuits, the ship’s crew can tailor most excursions to suit your skill level. Adventure activities may include conservation efforts, kayaking, inflatable boat/skiff excursions, wildlife observation, land treks, beach combing, cultural visits, glass-bottom boat tours, snorkeling and diving.

Included in the cost of your cruise is the use of full snorkeling and dive equipment (additional charges apply for scuba diving). Please remember, if you are a certified diver, to bring your certification card and logbook. Snorkeling is free of charge. An introductory scuba skills session is complimentary for first-time divers.

Room Configuration

Limited double occupancy cabins for solo use may be available at a sole use rate in the Promenade Deck B category. Contact AdventureSmith for further details and availability.

Families & Children

Children 0-3 years of age at time of the cruise are free of charge. Children ages 4-14 receive 25% off the applicable adult rate. Two adults and one child traveling together can be accommodated in two staterooms only (there are no pullman bunks). On all ships, two adults and two children traveling together may request two rooms next door to each other. Great Barrier Reef Cruises are great for families of all ages, with a range of included activities to appeal to parents and children alike. From snorkeling and glass-bottom boat tours, beach and rainforest walks to scuba diving with a marine biologist, families will enjoy the opportunity to fully immerse themselves in one of the world’s great natural wonders.

Travel Insurance

Protect your travel investment with insurance. 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.

As a condition of travel, guests must provide evidence of travel insurance with medical evacuation coverage OR complete a credit card authorization form for expenses incurred during a medical evacuation. Proof of travel insurance with medical evacuation coverage OR a completed authorization form must be provided prior to boarding.

Itinerary Notes

Use the itinerary as a guide only. Itineraries may be altered due to weather, wildlife, National Park regulation or at the captain’s discretion. The ability to be flexible makes this type of small ship cruising unique.

Rates & Dates

Cruise Rates & Details

Listed prices for this trip are based on foreign currency exchange rates and may vary. USD pricing will be calculated at the time of final payment based on the market conversion rate plus a 1% banking conversion fee of total invoiced amount. Please contact AdventureSmith for current pricing.

Nov 13 - Nov 20, 2025
Coral Discoverer • 8 days
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From $4400USD
Per Person
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Nov 27 - Dec 04, 2025
Coral Discoverer • 8 days
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From $4400USD
Per Person
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Dec 03 - Dec 11, 2025
Coral Discoverer • 9 days
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From $4855USD
Per Person
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Dec 11 - Dec 18, 2025
Coral Discoverer • 8 days
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From $4400USD
Per Person
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Mar 17 - Mar 27, 2026
Coral Discoverer • 11 days
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From $6470USD
Per Person
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Oct 26 - Nov 02, 2026
Coral Discoverer • 8 days
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From $4400USD
Per Person
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Nov 02 - Nov 06, 2026
Coral Discoverer • 5 days
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From $2910USD
Per Person
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Nov 13 - Nov 17, 2026
Coral Discoverer • 5 days
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From $2910USD
Per Person
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Nov 17 - Nov 24, 2026
Coral Discoverer • 8 days
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From $4400USD
Per Person
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Nov 24 - Nov 28, 2026
Coral Discoverer • 5 days
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From $2910USD
Per Person
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Nov 28 - Dec 05, 2026
Coral Discoverer • 8 days
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From $4400USD
Per Person
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Accommodation

Learn About the Small Ship on Your Great Barrier Reef Cruise

Expedition Ship
Coral Discoverer

The 72-guest Coral Discoverer maneuvers into special bays and inlets that are inaccessible to larger ships. Her bright outdoor spaces, authentic Australian hospitality and expedition-ready tools offer an elevated experience.

Deal

Current Deals on This Australia Cruise

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Offer expires December 31st, 2025
Kids Save 25% Aboard Australasia & Indonesia Cruises

Make memories together for less. On select cruises in Australia, New Zealand, Papua New Guinea, and Indonesia, kids save 25%.

Expert Review

Reviews from Our Experts So You Know What to Expect

Todd Smith • November 15th, 2018
Expert Review: Great Barrier Reef Cruise

Learn why remote small ship cruising and snorkeling are some of the best ways to see the Great Barrier Reef and its famous coral in this detailed family trip review from AdventureSmith's founder.

Testimonials

Hear It from Travelers Who Have Explored Australia's Reefs with Us

"Experience Of A Lifetime"

I wanted to snorkel the Great Barrier Reefs and with 4-5 hours a day of snorkeling on most days, I had the experience of a lifetime. The Reefs are so beautiful.

Overall
5 /5 Star Created with Sketch.
Accommodations
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Meals
4 /5 Star Created with Sketch.
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"Sites On Great Barrier Reef Were Amazing"

The cabin was comfortable, the food was delicious, the itinerary was well-planned and the sites on the Great Barrier Reef were amazing. The crew were super-friendly and went out of their way to make sure we were having a wonderful time. I will definitely use AdventureSmith in the future and have already recommended them to friends.

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5 /5 Star Created with Sketch.
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5 /5 Star Created with Sketch.
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"Trip Was Amazing & Fulfilled a Lifelong Dream"

The trip was amazing and fulfilled a lifelong dream of snorkeling and diving on Australia's Great Barrier Reef. The reef is alive and fantastic so go see it.

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5 /5 Star Created with Sketch.
Accommodations
4 /5 Star Created with Sketch.
Meals
5 /5 Star Created with Sketch.
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Extend Your Trip

Additional Travel Options Before or After Your Australia Cruise

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11 - 13 Day Cruise
The Kimberley Cruise

Discover Australia’s northern, unspoiled last frontier on this exciting small ship cruise. This 11- or 13-day itinerary allows you to experience all of the Kimberley's highlights for a completely unique experience.

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Experience Australia's best by combining The Top End, The Great Barrier Reef, Cape York Peninsula, Arnhem Land and the Cobourg Peninsula, or simply focus on Cape York and the Great Barrier Reef. This unforgettable 11- or 12-day exploration of Australia's northern coasts will take you to spots few have experienced.

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Coastal Wilds of Tasmania Cruise

This 5- to 15-day Tasmania expedition cruise is a rare adventure into the wilderness, showcasing the rugged coastal beauty and World Heritage Listed National Parks of Australia’s island state, in the intimate comfort of the 72-guest Coral Discoverer.

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