Alaska small ship cruises offer travelers a unique and intimate way to explore the rugged wilderness, stunning landscapes, and abundant wildlife of America’s Last Frontier. These cruises allow for a closer connection with the natural beauty and cultural richness of the region.

Cruising Alaska’s Inside Passage aboard a small ship provides passengers with unparalleled views of towering glaciers, snow-capped mountains, and pristine fjords. The region’s diverse landscape also includes dense forests, cascading waterfalls, and breathtaking coastal scenery, offering a constantly changing and awe-inspiring backdrop throughout the journey.

One of the most captivating aspects of an Alaska cruise is witnessing the calving of glaciers, where massive chunks of ice crash into the sea. Small ships are able to navigate close to glaciers such as Glacier Bay and Tracy Arm, providing passengers with up-close views of these icy wonders, creating unforgettable experiences as they watch the glaciers in action.

Alaska’s rich cultural heritage is celebrated through art, music, dance, and storytelling. Passengers on small ship cruises have the chance to learn about Native Alaskan cultures, traditions, and history. Cultural presentations, museum visits, and interactions with local residents offer deep insight into the region’s heritage and way of life.

The small ship experience is one of the key features of these cruises. Aboard intimate vessels that accommodate fewer passengers, the cruise offers a more personalized and immersive travel experience. Small ships can access smaller ports, anchorages, and waterways, enabling passengers to explore remote and pristine areas of Alaska that larger ships cannot reach, enhancing the overall sense of discovery and connection with the environment.

Alaskan Wildlife

Alaska is renowned for its abundant wildlife, including bears, whales, eagles, seals, and more. Small ship cruises often offer excellent wildlife viewing opportunities, with onboard experts helping passengers spot and identify animals from the deck or during shore excursions.

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Alaska Adventures

Alaska is unique in the many methods to explore. Have up-close and personal encounters aboard a zodiac, kayak or paddle board. Hike Alaska’s temperate rainforest, take a polar plunge and even snorkel in Alaska. 

View Alaska Active Adventures

When to go to Alaska

Check out our chart that shows the best time to visit Alaska, based on temperature, weather, wildlife and northern lights.

Best Time to Visit - Alaska
WhatJanFebMarAprMayJunJulAugSepOctNovDec
Sailings
Avg. Temp (F)*48°/33°60°/39°65°/44°68°/49°65°/46°59°/42°
Avg. Precip. (in.)2.963.533.134.295.347.21
Northern LightsBestBetterGoodGoodBetterBest
Humpback WhalesBetterBetterBestBestBestBetter
Gray WhalesBestBestGoodGoodGoodBest
Bear SightingsBetterBestBestBestBestBetter
Bird MigrationsBestBestGoodGoodBestGood
Spawning SalmonGoodGoodBestBestBestGood

The trip included every highlight we could have expected from Southeast Alaska!

— Peter & Ann G.

Alaska Cruise Itineraries

Alaskan Brown bear sitting in a fast moving stream

Alaska’s Inside Passage

On this 8-day Alaska’s Inside Passage cruise aboard the National Geographic Quest or National Geographic Venture, explore Southeast Alaska on an unrivaled experience, guaranteed of in-depth encounters with all its wonders. Do more than just see Alaska—be an active participant in all that it has to offer.

A zodiac filled with cruise guests experiencing a calving glacier

Wild Alaska Escape: Haines, Inian Islands & Tracy Arm Fjord

On this 6-day Wild Alaska Escape itinerary, indulge your inner explorer on this compact expedition along the untamed coastal landscapes of Alaska’s Inside Passage. This pristine wilderness is home to a rich Tlingit culture, an enduring frontier spirit, and a panoply of wildlife.

Native canoe

Voyage to Alaska, British Columbia and Haida Gwaii

On this 15-day Voyage to Alaska, British Columbia and Haida Gwaii between Sitka, Alaska, and Vancouver, British Columbia, Canada, visit the remote, moss-draped archipelago of Haida Gwaii—the ancestral territory of the Haida Nation, by special invitation.

A Spirit Bear, searching for food on a wooded area

Voyage to Great Bear Rainforest

On this 8-day Voyage to Great Bear Rainforest aboard the National Geographic Venture, explore the northern coast of British Columbia and sail into Great Bear Rainforest, the only place where the elusive Kermode bear, or spirit bear, can be found.

Kayaking near Wilderness Adventurer in Glacier Bay National Park

Glacier Bay Adventure Cruise

On this 8-day Glacier Bay Adventure Cruise aboard the 60-passenger Wilderness Adventurer or 76-guest Wilderness Discoverer, spend two days in Glacier Bay National Park. While many ships keep their distance, UnCruise takes you up close to Alaska’s iconic glaciers and landscapes.

Save up to $500 per person on select sailings. Limited time offer expires March 31, 2025.

Skiff filled with cruise guests viewing bears foraging along the coastline

Glacier Bay National Park with Inside Passage and San Juan Islands

On this 13-day Glacier Bay National Park with Inside Passage and San Juan Islands cruise itinerary, take a scenic journey north to Alaska from Seattle through Canada’s Inside Passage, spending two full days in Glacier Bay National Park.

Save up to $500 per person on select sailings. Limited time offer expires March 31, 2025.

A cruise couple pose in front of a huge glacier

Wild, Woolly and Wow with Glacier Bay

This 8-day Wild, Woolly and Wow Alaska cruise itinerary sailing roundtrip from Juneau aboard the 86-guest Wilderness Legacy is the most active backcountry itinerary that UnCruise offers. See areas that no other boats visit, and stretch your legs and imagination in all new areas. Special Adult-only and Kids-in-Nature sailings available.

Save up to $500 per person on select sailings. Limited time offer expires March 31, 2025.

Skiff with passengers approaching a glacier

Northern Passages with Glacier Bay & Sitka

On this 8-day Northern Passages & Glacier Bay cruise sailing from Juneau to Sitka or reverse aboard the 84-guest Safari Endeavour, skiff, kayak, and paddle board through fjords and inlets as wildlife greets you from land and sea. Explore the wilderness of the Tongass National Forest and Glacier Bay National Park.

Save up to $500 per person on select sailings. Limited time offer expires March 31, 2025.

Wilderness Discoverer in an Alaskan Cove

Alaska’s Fjords & Glaciers with Ketchikan

On this 8-day Alaska Fjords & Glaciers cruise aboard the 76-guest Wilderness Discoverer, discover Southeast Alaska on an adventure that begins in Juneau, where you can explore its historic streets or take a scenic tram ride, and ends in the charming town of Ketchikan, the “Salmon Capital of the World.”

Glacier Bay, with a group of kayakers exploring at the face of a huge glacier

Alaska’s Glacier Wilderness with Glacier Bay

On this 8-day Alaska’s Glacier Wilderness with Glacier Bay cruise itinerary aboard the 22-guest yacht Safari Quest, embark on a journey through Alaska’s breathtaking landscapes. Experience Alaska’s hidden gems, rich Native cultures, and diverse wildlife like never before on this unforgettable adventure.

Kayakers exploring Alaska

Alaska’s Coastal Treasures

On this 14-day Alaska’s Coastal Treasures cruise itinerary aboard the 36-guest Safari Explorer, embark on a journey crafted for the intrepid traveler, those with a spirit for adventure and a yearning to explore the untamed.

Alaskan Totem

Alaskan Explorer Cruise

Embark on a 12-day Alaskan Explorer Cruise aboard the intimate 170-passenger American Constellation or American Constitution, where you’ll experience the awe-inspiring beauty and rich history of Alaska.

Breaching humpback whale in Alaska

Southeast Alaska Cruise

Embark on an unforgettable 8-day Southeast Alaska cruise aboard the 170-passenger American Constellation or American Constitution, where you’ll discover the region’s unique ports, vibrant culture, and awe-inspiring wildlife in the most personalized way possible. Cruise through Alaska’s scenic Inside Passage aboard the region’s most modern ships, ensuring the perfect comfort as you explore.

American Constellation in front of an Alaskan Glacier

Alaska Inside Passage Cruise

On this 16-day Alaska Inside Passage Cruise aboard the 170-passenger American Constellation or American Constitution, embark on a captivating voyage along nearly 1,000 miles of America’s most stunning coastline.