American Cruise Lines

Columbia & Snake Rivers (Portland to Clarkston)

Columbia & Snake Rivers (Portland to Clarkston), 8-night on American Encore by American Cruise Lines. Departs July 14, 2026 from Portland, Oregon to Clarkston, Washington. Itinerary includes Portland, Oregon, Astoria, Oregon, Kalama,...

Cruise summary

Cruise line
American Cruise Lines
Ship
American Encore
Departure
July 14, 2026
Duration
8-night
Embarkation
Portland, Oregon
Disembarkation
Clarkston, Washington

Itinerary highlights

  1. Portland, Oregon
  2. Astoria, Oregon
  3. Kalama, Washington
  4. The Dalles, Oregon
  5. Pendleton, Oregon
  6. Richland, Washington