Columbia and Snake Rivers: Clarkston to Portland
The Columbia and Snake rivers between Portland and Clarkston, following the Lewis and Clark route upstream through the Columbia River Gorge and into Hells Canyon. Locks, basalt, orchards and the largest river system in the Pacific Northwest.
- Operated by: National Geographic × Lindblad Expeditions
- Ship: National Geographic Sea Bird
- Length: 5 nights
- Regions: North America
- Wildlife: Ospreys, bald eagles, great blue herons, California sea lions at the dams and mule deer on the canyon benches
- From: $7,480 per person
- Next departures: 2026-10-25
- Route: Clarkston → Palouse River → Walla Walla → Columbia River Gorge → Hood River → Portland
The ship
- National Geographic Sea Bird: 62 guests, built 1981
Departures
- 2026-10-25: $7,480
Booking is arranged by an affiliated travel advisor, not by Your Naturalist. Your Naturalist does not operate or sell this sailing; deposits, payment schedules and cancellation terms are the cruise line's own. A request from this page reaches the travel advisor directly, who arranges the sailing with the line, including any current offers the line is running, and assists before and during travel.