Alaska Cruise Guide: How to Plan Your First Alaska Cruise
Updated November 1, 2026
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Alaska is one of the most popular cruise regions, and a few early decisions shape the whole trip.
Route types
| Route | Typical ports | Good for |
|---|---|---|
| Round-trip Inside Passage | Seattle or Vancouver; Juneau, Ketchikan, Skagway, a glacier day | First-timers, easy flights |
| One-way Gulf of Alaska | Vancouver to Seward or Whittier (or reverse) | More glaciers, adding Denali by land |
| Cruisetour | Cruise plus land tour to Denali and Fairbanks | Seeing interior Alaska |
Choosing a glacier day
Cruise ship visits to Glacier Bay National Park are limited (the NPS says typically two ships a day travel up the West Arm), so only certain itineraries include it. Others visit Hubbard Glacier, Tracy Arm or Endicott Arm instead.
Seattle round-trips and Canada
Foreign-flagged ships sailing round-trip from Seattle typically stop in Canada (often Victoria, B.C.) to comply with U.S. cabotage law, so bring proper documents.
Packing
- Waterproof rain jacket
Southeast Alaska is rainy. - Binoculars
For whales and wildlife.
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Itineraries, policies and prices change. Confirm with your cruise line before you book.
Frequently asked questions
How long is an Alaska cruise?
Most are about 7 nights; cruisetours with land portions run 10-14 days.
Do I need a passport for an Alaska cruise?
See our guide to passports for Alaska cruises.
Sources
- National Park Service: Cruise ships in Glacier Bay
- National Park Service: Glacier Bay by boat
- CBP: Closed-loop cruises and travel documents
Related guides
- Best Time to Cruise Alaska: Month-by-Month Guide
- Alaska Cruise from Seattle: What to Know Before You Book
- Glacier Bay Cruises: How They Work and How to Find One
- Alaska Cruise Ports: Juneau, Ketchikan, Skagway and More
- What to Pack for an Alaska Cruise: A Practical Checklist
- Do You Need a Passport for an Alaska Cruise?