An Alaska cruise is truly a bucket list adventure — think towering glaciers, pristine wilderness, incredible wildlife sightings, and charming port towns.
Alaska Cruise Tips
If you’re planning your first cruise to the Last Frontier, get ready for a vacation like no other. This guide covers everything you need to know to make the most of your Alaska cruise experience.
Why Choose an Alaska Cruise?
Alaska is vast and rugged, and some of its most breathtaking sights can only be accessed by boat. A cruise offers a comfortable, all-in-one way to explore coastal Alaska without the logistics of flying or driving from town to town.
You’ll glide past glaciers, see whales from your balcony, and step off the ship into some of the most picturesque ports in North America.
When Is the Best Time to Cruise Alaska?
The Alaska cruise season runs from late April to early October, with June through August being the most popular months. Here’s a quick breakdown:
- May–June: Fewer crowds, long daylight hours, and spring wildlife (like baby animals!).
- July–August: Warmer weather, peak wildlife viewing, and busy ports.
- September: Fall foliage and end-of-season deals, but cooler and rainier.
We cruised on the Carnival Spirit in July, and it was the perfect time to enjoy warm (for Alaska!) days, amazing wildlife sightings, and late sunsets.
Which Cruise Line Should You Choose?
Several major cruise lines sail to Alaska. Here’s a look at a few top options:
- Carnival Cruise Line – A great value and fun atmosphere for families and first-timers. We sailed on the Carnival Spirit and loved the casual vibe, great food, and friendly crew.
- Princess Cruises – Known for Alaska expertise and land/sea combo tours.
- Holland America Line – A classic choice for nature-focused and cultural travelers.
- Royal Caribbean – Great for families with more shipboard activities.
- Norwegian Cruise Line – Offers flexible dining and casual cruising.
- Celebrity Cruises – Upscale experience with stunning ships and balcony rooms.
Your choice depends on your travel style, budget, and whether you’re cruising with kids, seniors, or as a couple.
What Route Is Best?
You’ll typically choose between these two cruise types:
Round-Trip Cruises
From Seattle or Vancouver
These cruises return to the same port and visit popular towns like Juneau, Ketchikan, Skagway and Victoria. Carnival offers this option aboard the Spirit, making it convenient for those flying in and out of Seattle.
One-Way Cruises
From Vancouver to Whittier or Seward (or vice versa)
These cruises go deeper into Alaska and are often paired with inland tours to Denali National Park or Fairbanks.
Tip: A one-way cruise gives you more time in Alaska and allows for land exploration after your voyage.
READ NEXT: 10 Reasons to Visit Alaska on a Cruise
Must-See Ports and Excursions
Each port has its own flavor, and excursions are a big part of the Alaska cruise experience. Some favorites:
Juneau
- Mendenhall Glacier hike or float trip
- Whale-watching tours
- Mt. Roberts Tramway for epic views
Skagway
- ATV mountain tour
- Ride the White Pass & Yukon Route Railway
- Ziplining or dog sledding experiences
Ketchikan
- Rent a fishing pole at Dolly’s Place
- Watch lumberjack shows
- Take a floatplane to Misty Fjords
Glacier Bay or Tracy Arm Fjord
- You don’t dock here, but you’ll spend a day cruising by massive glaciers — dress warm and bring binoculars!
- Our ship cruised through Tracy Arm Fjord, and the icebergs and waterfalls were unlike anything we’ve seen before.
What to Pack for an Alaska Cruise
Packing for Alaska is all about layers and waterproof gear. Here’s what to bring:
- Waterproof jacket & pants
- Warm layers (fleece, sweaters, base layers)
- Comfortable walking shoes or hiking boots
- Binoculars & camera
- Hat and gloves
- Swimsuit (yes, the ship has hot tubs!)
- Casual and dressy clothes for dinners onboard
Pro Tip: Don’t forget motion sickness remedies, especially for cruising the Gulf of Alaska or open ocean days.
Extra Tips for First-Timers
- Book shore excursions early – especially popular ones like dog sledding or whale watching.
- Consider a balcony room – the views are unreal and you’ll want that private vantage point.
- Bring cash for tipping guides and local vendors.
- Watch for wildlife from the ship – you can see whales, seals, eagles, and even bears from the deck!
- Use the ship’s app (like Carnival’s Hub app) for daily schedules, dining info, and onboard messaging. We didn’t buy the Wi-Fi package, but did purchase the $5 chat package which is great for communicating with your group while onboard.
READ NEXT: The Best Alaskan Excursions
A First Timer’s Guide To An Alaska Cruise Wrap Up
Taking your first Alaska cruise is an unforgettable journey into a world of natural wonder. Whether you’re kayaking near glaciers or sipping coffee as bald eagles soar past your balcony, this is a vacation that leaves a lasting impression.
So book the cruise, pack those layers, and get ready for an epic Alaskan adventure. If you’re considering Carnival, we highly recommend the Spirit — it was the perfect blend of fun, relaxation, and breathtaking scenery.
Flying into Seattle before your cruise? Check out this guide for the best activities to see in Seattle.
