Inside Passage
SUBREGION GUIDE

Inside Passage

Alaska's protected waterway showcasing glaciers, whales, and wilderness

Alaska's Inside Passage isn't just a cruise route—it's a 500-mile protected waterway that threads between forested islands and snow-capped peaks. You'll glide past calving glaciers, watch humpback whales breach alongside your ship, and dock in frontier towns where salmon runs still dictate the rhythm of life. The passage stretches from Puget Sound to Skagway, but most cruises focus on the Southeast Alaska portion between Ketchikan and Glacier Bay. Here's what you need to know about cruising one of the world's most spectacular marine highways.

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Princess and Holland America dominate these waters, and for good reason—they've been running Inside Passage routes since the 1970s. Princess's Crown Princess carries 3,080 passengers but still feels manageable thanks to smart deck design. Holland America's Noordam runs smaller groups and focuses on naturalist programs. But here's the thing: Celebrity's Solstice-class ships offer the best balcony-to-interior room ratio if you want that private glacier viewing spot. Norwegian's newer ships like the Bliss pack more dining options, though you'll pay resort fees on top of your cruise fare. Small ship operators like UnCruise Adventures get you closer to wildlife with 22-passenger vessels that can navigate narrow fjords the big ships can't reach. Book interior rooms on the starboard side—you'll see more coastline than passengers with port-side balconies.

Money-Saving Tips

  • 1.Book interior rooms on the starboard side for better coastline views than port-side balconies
  • 2.One-way cruises cost more than round-trip but save two days of travel time
  • 3.Buy vacuum-packed wild salmon at Taku Smokeries in Juneau instead of paying ship prices
  • 4.May and September offer 30-40% lower cruise fares than peak summer months
  • 5.Independent shore excursions cost less than cruise line tours but risk missing ship departure
  • 6.Specialty dining costs $35-55 per person on ships—shore restaurants cost similar with better food
  • 7.Glacier Bay requires $15 per person park fees that cruise lines add to your bill
  • 8.Small ship cruises cost 2-3x more but access narrow fjords big ships can't reach
  • 9.Pack layers and rain gear instead of buying overpriced ship logo clothing
  • 10.Juneau's Mount Roberts Tramway at $37 beats helicopter tours for budget glacier viewing

Travel Tips

  • •Pack motion sickness remedies even though Inside Passage waters stay protected—Gulf of Alaska crossings get rough
  • •Bring binoculars for wildlife viewing—ship deck crowds make spotting whales difficult without them
  • •Download offline maps before departing—cell service disappears between ports
  • •Book Glacier Bay cruises early since daily ship permits limit availability
  • •Pack protein bars for port days when 3,000 passengers overwhelm local restaurants
  • •Choose starboard cabins for better coastline views throughout the cruise
  • •Bring layers and waterproof jacket—temperatures rarely exceed 70°F even in summer
  • •Book shore excursions through cruise lines if timing matters—independent tours sometimes run late
  • •Plan for 19-hour daylight in June and July—bring eye masks for sleeping
  • •Check return times carefully and build buffer time—ships depart exactly on schedule regardless of delayed passengers

Frequently Asked Questions

June through August offers the warmest weather and longest daylight hours, but May and September provide better deals and fewer crowds. July and August are peak season with the busiest ports and highest prices. May can have snow at higher elevations, while September brings fall colors and possible northern lights.

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