Portage Glacier Cruise
Meet at the docks and board the M/V Ptarmigan to cruise straight to the face of one of Alaska’s most iconic glaciers.
From $49 - $59 
Choose Your Experience From wildlife encounters to must-see moments, find the cruise that’s right for you.
1 Hour
From $49 - $59 
3.5 Hours Portage Glacier Express
Enjoy a quick and stunning getaway from Anchorage to the foot of Portage Glacier.
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From $99
From $99 
5.5 Hours Glacier Cruise & Wildlife Discovery
See Alaska’s wildlife and glaciers up close on a thrilling day trip from Anchorage.
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From $139 - $159
From $139 - $159 What to Expect
Step aboard the M/V Ptarmigan, a custom-designed vessel with a heated cabin and open-air top deck for incredible glacier views in any weather. Cruise across iceberg-dotted waters, pass cascading waterfalls, and get up close to the towering face of Portage Glacier while onboard narration brings the landscape to life. This one-hour experience offers a rare chance to witness Alaska’s wild beauty up close, all within an easy, family-friendly format. With five daily departures from mid-May through mid-September, it’s simple to fit this unforgettable experience into your Alaska itinerary.
M/V Ptarmigan Highlights
- The only vessel operating on Portage Lake
- Engaging onboard narration throughout the journey
- Fully enclosed, heated cabin for comfort in any weather
- Expansive windows for exceptional glacier viewing
- Open-air top deck for fresh air and a prime vantage point to watch glacier calving
- Spacious design accommodating up to 144 passengers
- 80-foot vessel, purpose-built on site at Portage Lake to U.S. Coast Guard standards
- Shallow 6.5-foot draft designed to minimize environmental impact
- Quiet sound system that preserves the natural, peaceful setting for wildlife and visitors
- Reinforced hull built for safe navigation in ice-filled waters
- Operates under a special use permit with the Chugach National Forest and is an equal opportunity provider
Before You Go Plan Your Visit
Getting Here
1500 Byron Glacier Road, Girdwood, AK 99587
Tickets
Book here or purchase at the dock or onboard the vessel.
Cruise Season
We operate daily from mid-May through mid-September.
Departure Times
Five daily departures give you flexibility to plan your visit.
10:30 am, 12:00 pm, 1:30 pm, 3:00pm , 4:30 pm
FAQs
Frequently Asked Questions
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How long is the cruise?
The Portage Glacier Cruise is approximately one hour long, including the scenic journey across the lake and time spent viewing the glacier and surrounding landscape.
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What should I bring onboard?
We recommend bringing comfortable clothing suited for the weather, a camera, binoculars, and any snacks or drinks you’d like to enjoy on board. While we don’t sell food or drinks, you’re welcome to bring your own. Don’t forget sunscreen and sunglasses!
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What happens if the weather is bad?
The cruise operates in most weather conditions, but Portage Glacier Cruises reserves the right to cancel or delay the trip due to severe weather or safety concerns. In such cases, guests will be offered a full refund or rescheduled for another departure.
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Is parking available?
Yes, there is parking available at the dock, but we recommend arriving early during peak times to secure a spot.
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Do I need to be physically fit?
Guests should be in good health and able to board the boat. If you need assistance boarding or have any special mobility requirements, please notify us in advance. We’re happy to provide support.
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Will there be a guide on board?
Yes, the cruise includes onboard narration offering fascinating insights into the history, wildlife, and geology of the Portage Glacier and its surrounding area.
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What if I don’t see any wildlife?
While we often encounter wildlife such as mountain goats, bald eagles, and other species, sightings are not guaranteed. Wildlife viewing is a natural experience and can vary, but we promise an unforgettable scenic tour of the glacier and surrounding area.
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What is your cancellation policy?
Cancellations must be made at least 24 hours before your scheduled departure to receive a full refund. Cancellations made within 24 hours are non-refundable.
Portage Glacier Cruises operates in all weather conditions unless the cruise is canceled by the company due to safety concerns. In the event of a company-initiated cancellation, guests will receive a full refund.
