2026 Apr 11 6 days, one-way from Portland OR to Clarkston WA Portland OR $6099
National Geographic Sea Bird • Lindblad Expeditions
Departs
Apr 11, 2026
Returns
Apr 17, 2026
Duration
6 nights
Ports
7 destinations
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Itinerary
- Day 1
Portland OR , United States
- Day 2
Astoria OR , United States
- Day 3
Bonneville Dam , United States
- Day 3
The Dalles OR , United States
- Day 4
Columbia River Gorge , United States
- Day 5
Burbank WA , United States
- Day 7
Clarkston WA , United States