


Available languages
3 hours 30 minutes
Mobile ticket
Depart downtown Anchorage for a fast and scenic getaway to one of Alaska’s most iconic and accessible glaciers. Travel along the breathtaking Turnagain Arm and into Portage Valley, surrounded by towering peaks, hanging glaciers, and lush temperate rainforest. Upon arriving at Portage Lake, board the MV Ptarmigan for an unforgettable one-hour cruise across iceberg-dotted waters to the towering face of Portage Glacier. While conditions on the lake can vary, the journey offers unparalleled views of the glacier and surrounding landscape. Throughout the cruise, onboard deckhand staff provide engaging narration about the area’s glacial history, wildlife, and natural features. With round-trip transportation included and a total duration of just 3.5 hours, the Portage Glacier Express delivers a high-impact Alaska experience perfect for guests with limited time or anyone wanting a quick, immersive adventure from Anchorage.
Service animals allowed
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
Seward Highway
Travel the scenic and stunning Seward Highway as you make your way about 50 miles south of Anchorage. Drive along the Turnagain Arm, a waterway famously named by Captain Cook. Pass by scenic areas with migratory birds, mountain goats along roadside cliffs, and keep your eye for the "bore tide" phenomenon, all while receiving narration from your guide along the way to Portage Lake.
Portage Glacier
Once you arrive at the Portage Glacier Cruises boat site, take in the scenery of Portage Lake, where you are surrounded by glaciers and lovely views. You will board the M/V Ptarmigan, a custom-built vessel and only boat on Portage Lake, which will take you to the face of Portage Glacier. Glid across the lake and surround yourself with cascading waterfalls, spy for mountain goats on the peaks above, and enjoy time both inside the heated main deck with 360-degree views or on the top deck with open air, unobstructed viewing of the beauty that surrounds you. The cruise includes engaging narration about the local flora, fauna, history of the area, and interesting facts about glaciers and cultural significance of the Portage Valley.
14 passenger transit van, transportation to/from downtown anchorage. Includes narration along the ride.
Ticket to Portage Glacier Cruise included
Tips are appreciated by both the crew and driver for a job well done, but not expected. Tips are not shared between boat crew and driving staff.
For a full refund, cancel at least 24 hours before the scheduled departure time.
1 review
Total reviews and rating from Viator & Tripadvisor
Brian B,Jun 25, 2026
- Review from Viator
I was so glad that I took this tour. We were able to see the glacier up close. The narrator was extremely informative about not only the glacier, but about the entire area. Very wonderful tour.
Operated by Portage Glacier Cruises