A large white cruise ship sails across gray water under an overcast sky. The multi-deck vessel features rows of small balconies and a distinct red, white, and blue smokestack near the rear, with buildings visible on the distant shoreline.

American Cruise Lines

Alaskan Explorer Cruise

Alaska

Photo: Shiphistory62 · CC BY-SA 4.0 (share-alike) · Re-encoded to WebP.

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Your Ship

American Constellation

The first Constellation-class ship, and the one that spends the most of her year in Alaska

Aboard

  • Lead ship of the two-vessel Constellation class, delivered in 2017
  • 90 staterooms for 170 guests over six decks, with two elevators
  • A traditional bow and Rolls-Royce stabilizers; she is a coastal ship, not a riverboat
  • Cascade Lounge for the evening program, Sky Lounge for the cocktail hour, putting green on the sun deck
  • Alaska through the northern summer, out of Juneau, Ketchikan and Fairbanks
  • Puget Sound and the San Juan Islands out of Tacoma in spring and autumn

Ashore

Where You Stop

Ketchikan

Alaska's first town northbound, built on pilings over the water, with the largest collection of standing totem poles anywhere.

Sitka

Skagway

A Klondike gold rush boom town of about a thousand people, at the head of a fjord, with a narrow-gauge railway climbing out of it.

Juneau

A state capital with no road to the rest of the state, wedged between a mountain and a tidewater glacier.

Alaska

Alaska

Tidewater glaciers calving into the sea, humpbacks feeding in the Inside Passage, and gold-rush towns you can only reach by water, on a ship that carries you to all of it while you sleep.

Best Time to Go
Late May through early September; the season simply does not run outside it
Typical Length
7 nights round-trip, or 7 to 14 one-way with a land tour
Read the Full Guide
A majestic cruise ship (Norwegian Bliss) sailing through clear waters with snowy mountains as a backdrop.
Scenic view of snowy mountains from a cruise ship in Alaska, highlighting nature's beauty.
MS Radiance of the Seas docked in Juneau, Alaska. Owned by Royal Caribbean.
The Radiance of the Seas in Juneau, Alaska

Photo: Fletcher6 · CC BY-SA 3.0 (share-alike) · Re-encoded to WebP.

Compare Dates

The Same Trip, Other Weeks

The identical itinerary on this ship, priced by departure. Fares move week to week, and the difference is often larger than anything else on this page.

DepartsFrom
July 27, 2027
August 6, 2027
June 20, 2028
June 30, 2028
August 14, 2028
August 24, 2028
June 19, 2029
June 29, 2029
August 13, 2029This sailing
August 23, 2029