7 "Flight Shame" Destinations You Can Comfortably Reach By Train or Boat

5. Alaska's Inside Passage — Choose the Alaska Marine Highway for an all-water voyage

For travelers willing to trade speed for scenery, the Alaska Marine Highway System presents a genuine alternative to flying into Southeast Alaska. These ferries link Washington State and British Columbia ports with towns across the Inside Passage, offering multi-day voyages that showcase fjords, islands, and coastal wildlife. Onboard options range from basic seating to private cabins, and many visitors treat the journey itself as a slow, immersive part of the trip. Vehicles can sometimes be carried, which is useful if you plan to explore remote roads once you arrive. The time commitment is meaningful—these are not commuter routes—so they suit travelers who value unhurried travel and natural scenery over speed. Summer months carry the heaviest schedules and the best weather for viewing the coastline and marine life. Because this travel style requires planning, check the Marine Highway schedule and make reservations early for cabins and vehicle spots. For those seeking a transport experience that doubles as an expedition, an Inside Passage ferry delivers unmatched coastal access and a distinct contrast to flying.