The M/V Sea Wolf is an ocean-going ship that carries her passengers in comfort. Based in Glacier Bay National Park, Sea Wolf offers the ultimate Glacier Bay adventure cruise.
Sea Wolf Glacier Bay Adventure
The Sea Wolf Glacier Bay Adventure aboard the historic 12-passenger Sea Wolf is the only small ship cruise entirely inside Glacier Bay National Park. Paddle among glaciers, hike in old growth rainforest, explore tidal inlets and cruise among whales in Glacier Bay.
Voted Sunset Magazine’s Best Cruise in the West for 2025—Sea Wolf Glacier Bay Adventure is one of only a few small ship cruises that spends most of its itinerary inside Alaska’s famed Glacier Bay National Park. The main 6-day itinerary travels from waterfall-laden Geike Inlet to the barren mountain faces of the bay’s East Arm, then routes outside the park to Point Adolphus for whale watching. An alternative 8-day Glacier Bay and Beyond route adds two days exploring outside Glacier Bay National Park, in Icy Strait and Dundas Bay. Enjoy hundreds of miles of glacial fjords by kayak, hike and small ship cruise, including the cascading Marjorie Glacier and Reid Glacier, offering its ice worms and glacial silt facials.
Homebase for exploration is the historic 12-passenger small ship M/V Sea Wolf. Because this is an Alaskan-owned-and-operated vessel, and due to the Sea Wolf’s small size, the Sea Wolf crew has the flexibility and local knowledge to venture to unique locales—qualities that make this ship ideal for both set departures and private Alaska yacht charters. If the fish are running, Sea Wolf might head to the Tongass; if bears are active on Chichagof Island, the ship may sail there to view them.
The highlight is exploring the national park in the company of expert local guides on exciting small ship explorations with hikes and kayaking excursions right from the boat. Additionally, we recommend this as one of our top Alaska family cruises due to the knowledgeable naturalist captain and our experience bringing our own kids on this itinerary.
Each day offers the possibility of seeing the coastal brown bears and black bears as well as wolves, mountain goats, coyotes and moose. Glacier Bay National Park is also home to numerous seals, sea lions, sea otters, humpback and orca whales along with hundreds of bird species. Marvel at breathtaking glaciers, towering mountains that shoot up from the sea and the acrobatic humpback whales. Close out the trip with a cultural visit to the Huna Tribal House and its exhibits.
Read on for details about this trip, or learn more about AdventureSmith’s Alaska trips, small ship Alaska cruises, and Glacier Bay cruise and Inside Passage cruise itineraries.
Glacier Bay Exploration Itinerary
The Glacier Bay Exploration Cruise embarks and disembarks in Gustavus, Alaska.
Arrange to arrive at Bartlett Cove Dock in Glacier Bay National Park for embarkation at 8:30am. Gather in the main salon for introductions, an orientation discussing safety, boat layout, amenities and the upcoming Alaskan adventure while cruising to Geike Inlet. After lunch, paddle in Geike Inlet, a beautiful fjord that may offer a glimpse of black bears, wolverines, mountain goats, and a large variety of seabirds and ducks. Once back aboard, cruise for a few hours to the evening anchorage, taking in the incredible vistas, wildlife on the beaches and possibly acrobatic whales in the waters. Along the way, learn about the natural history of Glacier Bay, some of the research projects that the park is conducting and about the plentiful marine life and wildlife. Enjoy dinner aboard while watching the sunset over the majestic Fairweather mountains.
Breakfast is at 8:00am and then hike to Reid Glacier. An easy hike up the mountain, down the beach and fording a few glacial streams brings you to the face of Reid Glacier for an up-close view of this glacially carved landscape. Learn about glaciers geology, plant and animal succession and explore among the grounded icebergs. Hunt for ice worms and for those so inclined can scoop up glacial silt for wonderful glacial facials. On the intertidal walk back, look under rocks to discover what the bears feast on during low tide. Brown bears, wolverine, small mammals and harbor seals and other creatures all live in this area.
During lunch, cruise to Tarr Inlet, where the Grand Pacific and Marjorie Glaciers cascade into the water. Enjoy a wonderful paddle along a sheer cliff, which is a Kittiwake and Puffin rookery and then out in front of Marjorie Glacier and Johns Hopkins for a breathtaking experience watching an active calving glacier from a safe distance. Back on board, cruise through Russell Cut looking for wildlife.
Enjoy an 8:00am breakfast, then head off to Lamplugh Glacier for a hike up to a vista that overlooks the glacier. Then it’s back to the ship for lunch. Depending on the month, either paddle from Lamplugh to Jaw Point for an epic view of the Johns Hopkins Glacier (April-June) or cruise to Jaw Point and kayak into Johns Hopkins Inlet for a closer view of these glaciers (July-September). Once back onboard, head to the evening anchorage looking for wildlife along the way.
Cruise to Gloomy Knob looking for mountain goats and other wildlife. If conditions permit, have a morning botany hike up Gloomy Knob for incredible views of the bay. Then off to an afternoon paddle at tidal Inlet, a stunning geological waterfall laden landscape. Then off to the evening anchorage and dinner.
Apr-Jun: Enjoy breakfast at 8:00am while cruising up Muir Inlet, the East Arm of Glacier Bay. Activities today depend on wilderness water opening and closing dates. Paddle either up to Riggs Glacier or from Muir Glacier to Riggs. These shorelines have a great variety of shore birds, vistas and the possibilities of seeing bears, wolves and moose. Then once back to the boat set off to the evening anchorage and dinner.
July-Sept: Enjoy a morning paddle at North Sandy. This area is a very rich ecosystem that supports black and brown bears, moose, wolves and coyotes, and a plentiful marine environment. Kayak around the shores scanning for wildlife then paddle over to Puffin Island for a truly wondrous look at a low tide vertical inter tidal zone. This zone is home to hundreds of sponges, periwinkles, whelks, sea stars, sea cucumbers and urchins—just to name a few of the species who literally hang here awaiting the return of the high tide. Back on board the Sea Wolf, head to South Marble Island to view a large Stellar sea lion haulout and a seabird rookery from the decks of the Sea Wolf. Then cruise onward to the evening anchorage.
Have breakfast at 8:00am and then head off to Point Adolphus to look for more spectacular and acrobatic humpback whales. Around 12:00pm noon, head back to Gustavus for a 2:00pm disembarkation. Enjoy a walking tour of the Huna Tribal House and exhibits before being transported to the airport for flights home.
Included
Ground transportation from the vessel to the airport or select hotel on day of disembarkation; city taxes; accommodations aboard ship; excursions; entrance fees; leadership, crew; all meals and beer and wine before & with dinner; local guides and permits unless otherwise indicated in the itinerary. Operator reserves the right to make any changes in the itinerary or to substitute modes of transport or guides.
Exclusions
Ground transportation to the vessel from the airport or select hotel on day of embarkation; airfare of any kind; airport taxes; passports; visas; immunizations; insurance of any kind; laundry; excess baggage; items of a personal nature; medical costs; costs of hospitalization; additional expense arising from the delay or extension of a trip due to weather, political disputes, illness, failure of transportation or other causes beyond operator’s control; fuel surcharge of $150 per person for bookings made after April 10, 2026.
Payment & Cancellation
In order to confirm this trip, a nonrefundable deposit of $1,000 per person is due when booking prior to January 1 of year of departure. A second deposit of 50% of remaining balance is due January 15 of year of departure. Bookings made after January 1 of year of departure require a deposit of 50% of total fare. 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 fees, based on number of days prior to departure:
Up to 180 days – 100% of deposit
179 to 120 days – 100% of all fares paid to date
119 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 Sea Wolf Glacier Bay Adventure cruise begins and ends in Gustavus, Alaska (GST). Plan flights to arrive to Gustavus anytime ahead of Day 1 of the itinerary. Plan flights to depart Gustavus no earlier than 4:00pm on Day 6.
Activities
Hiking and kayaking are available aboard Sea Wolf itineraries. Expect uneven terrain on hikes and on glacial till beaches. Hikes are up to two miles and kayaking is usually three to seven miles per day, depending on the desired level of activity.
Room Configuration
Cabin 1 can be triple occupancy. Single travelers wishing to book a double-occupancy cabin may do so at 2x the per-person listed rate in select cabins based upon availability.
Families & Children
Kids 8 years and older are welcomed aboard all departure dates; exceptions for children 7 years and under may be allowed with special pre-approval. The M/V Sea Wolf is available for private family charters. Contact AdventureSmith Explorations for more information.
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.
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.
This itinerary is subject to change based on park area closures/openings, permits, weather, travel conditions and wildlife movements. Glacier Bay is a vast park with many spectacular fjords. The ship may also journey outside the park to Tongass National Forest or the beautiful Outer Coast Island’s, with aim to be where one should see whales, bears, sea lions, eagles, wild flowers and soaring landscapes but the anchorage may change dependent on the above. Other destinations may include Dundas Bay, Sundew Cove, Sebree Cove, Idaho Inlet, the East Arm and the Islands. Many times, the ship is following the wildlife as they move with their food source; this flexibility enables the greatest viewing possibilities.
Accessible Travel
The Sea Wolf offers wider decks, access to all public areas and three accessible staterooms. A McKinnon Hugger is available to lift persons with disabilities into kayaks for wilderness paddles. For those who require a wheelchair or have any other special needs, contact AdventureSmith to see if this cruise is a good fit.
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The M/V Sea Wolf is an 97-foot ocean-going ship that carries 12 passengers plus 5-6 crew members in comfort. The Sea Wolf is an amazing expedition platform for small ship cruising, wildlife spotting, kayaking and whale watching. The in-depth knowledge of the landscape offered by the ship’s naturalists provides an extensive educational component to cruising through the dynamic wilderness of Alaska. Thanks to a renovation allowing for wheelchair access, the Sea Wolf is also a go-to vessel for anyone desiring an inclusive small ship adventure.
Why Sail Aboard the Sea Wolf
Choose the Sea Wolf if you want an intimate guided exploration of Glacier Bay National Park aboard an Alaskan owned and operated vessel. Expect deep natural history interpretation with a lot of species identification, as well as detailed explanations of ecosystems and processes. The Sea Wolf crew, many of whom are local Alaskans, are fun, knowledgeable and eager to share their naturalist stories and lore. The Sea Wolf is not always considered a glamorous vessel, but her charm and purpose outweigh what she lacks in amenities. A historic wooden World War II minesweeper, she has beautiful lines, stability and maneuverability, which function perfectly in her current task of exploring Glacier Bay National Park.
Our detailed information on the Sea Wolf includes a complete small ship description with deck plans and photo gallery, along with a dedicated Sea Wolf Ship Review written by one of our specialists. Our team has been aboard the Sea Wolf firsthand, and can help you compare this yacht to others offering small ship Alaska cruises and private Alaska yacht charters. We've been aboard many Alaska ships and can be your ultimate resource to discover if this is the best small ship for your travel needs.
Common Areas Aboard Sea Wolf
The Sea Wolf offers various scenery and wildlife viewing spaces throughout the ship, such as the wide bow viewing area, the upper deck seating area behind the wheelhouse, the indoor viewing salon and covered side viewing decks. The covered aft view dining deck is a special, heated scenic area enclosed in Eisen glass with an 180-degree view. All outside decks offer water-level observation, enhancing the opportunity for close encounters with Alaska's famed marine mammals. Smoking is not permitted aboard the Sea Wolf, even on outdoor decks.
Dining Aboard Sea Wolf
The dedicated Sea Wolf crew believes in supporting local businesses and food growers. Salmon, halibut, spot prawns and Dungeness crab served aboard are all harvested in Southeast Alaska by local fishermen. The adventurous chef highlights local dishes with an international flair while using mostly fresh and organic produce. Most baked goods are prepared on board. The Sea Wolf chef can cater to most special diets (with advance notice) including vegan, vegetarian, gluten free and low fat. Wine and beer are served complimentary with dinner. Special wild foraging themed departures are sometimes available to showcase cuisine made with foraged Alaskan fare.
Activities Aboard Sea Wolf
The Sea Wolf is equipped with six double kayaks for guests and two guide kayaks and an 18-foot rigid inflatable Zodiac for shore excursions. Daily activities consist of two- to three-hour hikes with an easy pace and plenty of time for finding animal tracks, botany and birding. Fully guided kayak excursions are typically two or more hours, with shorter options for those who wish to return to the boat. Like the hikes, the paddles often include a lesson in natural history surrounded by dramatic scenery. Many paddles and even some hikes are one way, allowing kayakers to use the wind or tide to extend their journey as the boat sails to meet them in a new location.
Accessibility Aboard Sea Wolf
With the decks and access doors at least 32 inches wide, three of six staterooms wheelchair accessible and two lifts installed for access to all three decks, the Sea Wolf is a uniquely inclusive small ship. The competent and sensitive crew curates itineraries suitable for paraplegic passengers with good upper body strength and quadriplegic passengers with a trustworthy companion, a sense of adventure and the ability to be comfortable in a manual wheelchair. A McKinnon Hugger is available to lift persons with disabilities into kayaks for wilderness paddles. Accessible cabins offer transfer boards, bars beside the bed, shower benches and plenty of space for transferring within the ensuite bathroom. Those who require a wheelchair or have any other special needs, should contact AdventureSmith Explorations to see if this ship is a good fit.
Sea Wolf History
The Sea Wolf (formerly USS Observer) was originally built in 1941 as a US Navy Harbor minesweeper. She served as protection for San Francisco Bay for years until 1947 when she was decommissioned. In the 1950s she was purchased by the Krieger family and used as the family's private yacht. Douglas Oil acquired her in the 1960s as part of the purchase of Krieger Oil. She was found tied to a dock in the early 1980s by another Alaskan charter company and beautifully refitted as a charter vessel. She operated for many years and her tours raised awareness that was pivotal in moving forward legislation to protect the Tongass National Forest. In 2003 she was rechristened as the Sea Wolf and began operations in Glacier Bay Alaska. In her lifetime, she has cruised from Alaska to the Galapagos and today is the perfect vessel for exploring the Inside Passage and Glacier Bay wilderness waters.
Sustainability Aboard Sea Wolf
Sustainability is a major focus for the crew of the Sea Wolf who implement sustainable practices to help protect the vulnerable ecosystems of Alaska. Aboard the M/V Sea Wolf measures have been taken to minimize underwater ambient noise for a low disturbance rate to marine mammals; to implement an annual plastic reduction plan; to meet or exceed EPA standards with black and grey water disposal; to recycle garbage and compost food waste; and to use eco-friendly cleaning supplies. All itineraries abide by the guidelines of the "Marine Mammal Viewing Code of Conduct" as published by the National Marine Fisheries Service. The Sea Wolf practices "Leave No Trace" principals.
The ship's crew supports educational efforts by providing science supplies and an annual vessel expedition for 3rd, 4th and 5th grade classes; and offering educational opportunities for local students and summer college interns. The Sea Wolf also has philanthropic endeavors, such as hosting an annual giving Christmas program; starting a fund though Craig Hospital foundation to raise money for individual accessible travel; and supporting the Rain Coast Conservation, Nature Conservancy and other NGOs through trips and monetary donations. The Sea Wolf outfit also participates in Citizen Science projects whenever applicable.
Cabins & Deck Plan Aboard Sea Wolf
Her six intimate cabins all have small but functional, private, accessible baths; upper and lower bunk beds and a small window or porthole.
#1 Moose Room
10 x 14 feet, below deck with 2 standard twins overhead and 1 double, 6’6" in length
#2 Bear Room
6.5 x 9 feet, main deck port side with 2 twins over/under, 6’6" in length, wheelchair accessible
#3 Wolf Room
6.5 x 9 feet, main deck starboard side with 2 twins over/under, 6’6" length, wheelchair accessible
#4 Otter Room
6.5 x 7 feet, wheelhouse deck port side with 1 under twin (standard) and 1 over twin 30"/ 6’3" in length
#5 Orca Room
6.5 x 7 feet, wheelhouse deck port side with 2 twins over/under, 6’6" length, wheelchair accessible
#6 Puffin Room
7 x 7 feet, wheelhouse deck starboard side with 1 under twin (standard) and 1 over twin 30"/ 6’3 in length
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