What to Pack for an Alaska Cruise in 2026
Alaska weather changes quickly, and the temperature on a glacier excursion can be 20 degrees cooler than on the ship's pool deck an hour earlier. The single best packing strategy is layering rather than packing for one expected temperature, since you'll likely experience sun, wind, rain, and cool evenings all within the same day.
A waterproof, breathable outer shell is more useful in Alaska than a heavy coat, paired with a fleece or wool mid-layer and moisture-wicking base layers. Waterproof, closed-toe walking shoes matter more here than in warm-weather destinations, since tender landings, glacier trails, and rainforest boardwalks can all be wet underfoot. Binoculars are worth the suitcase space for whale and eagle spotting, and a printed layer or two of sun protection still matters even on cloudy days given the long daylight hours in summer.
If you'd like a second opinion before booking, call +1-800-406-8495 - our advisors can compare live fares across sailings, check for available onboard credit, and help you land on the right cabin.
Frequently Asked Questions
What should I pack for changing weather on an Alaska cruise?
Layers are the key: a waterproof shell, a warm mid-layer like fleece, and moisture-wicking base layers let you adjust quickly as conditions shift through the day.
Do I need waterproof shoes for Alaska?
Yes, waterproof or water-resistant closed-toe shoes are recommended for tender landings, glacier walks, and rainforest trails, which can be wet even without active rain.
Is it cold on an Alaska cruise in summer?
Daytime temperatures in June through August typically run 55-70°F, but wind on deck or near a glacier can make it feel noticeably colder, so a packable jacket is worth carrying.
Should I bring binoculars on an Alaska cruise?
Binoculars are one of the most useful items for spotting whales, eagles, and bears from the ship or during shore excursions, especially since wildlife sightings often happen at a distance.
Do I need sunscreen in Alaska if it's often cloudy?
Yes, UV exposure can still be significant during Alaska's long summer daylight hours, so sunscreen and sunglasses are still worth packing even on overcast days.
What documents should I pack for an Alaska cruise?
Bring a government-issued photo ID at minimum, and a valid passport book if your itinerary calls at any Canadian ports, along with printed or digital boarding documents.
Who can answer packing or itinerary-specific questions before I sail?
Our cruise advisors can review your specific itinerary and excursions and offer tailored packing guidance — call +1-800-406-8495.
Do I need special gear for a glacier excursion?
Most glacier tours provide any specialized gear like crampons or helmets, but sturdy waterproof boots and warm layers of your own are still recommended.
Is formal wear necessary on an Alaska cruise?
Most Alaska sailings lean casual, though many ships still offer an optional formal or elegant night if you'd like to dress up for dinner.
What electronics should I pack for an Alaska cruise?
A camera with a good zoom lens is worth the extra weight for wildlife and glacier shots, along with extra batteries or a portable charger since cold weather can drain them faster.