American Cruise Lines

Maine Coast & Harbors Round-Trip Cruise

Canada & New England

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Your Ship

American Mariner

A 2027 Patriot-class ship on order, sold for Maine in summer and the Florida Gulf in winter

Aboard

  • Fifth Patriot-class hull, ordered from Chesapeake Shipbuilding for 2027
  • 130 guests, every stateroom with a private balcony
  • Announced with a sister, American Navigator, in August 2025
  • Opens with the Maine Coast & Harbors cruise, round trip from Portland
  • Winters on the Florida Gulf Coast out of St. Petersburg, with Key West on the run
  • Nothing about her has been sailed; everything here comes from the order book

Ashore

Where You Stop

Portland

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
June 1, 2027
June 8, 2027This sailing
June 15, 2027
June 22, 2027
June 29, 2027
July 6, 2027
July 13, 2027
July 20, 2027
July 27, 2027
August 3, 2027
August 10, 2027
August 17, 2027
August 24, 2027