2026 Oct 14 5 days, one-way from Clarkston WA to Portland OR Clarkston WA $4811
National Geographic Sea Lion
Departs
Oct 14, 2026
Returns
Oct 19, 2026
Duration
5 nights
Ports
5 destinations
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Itinerary
- Day 1
Clarkston WA , United States
- Day 3
Burbank WA , United States
- Day 4
Columbia River Gorge , United States
- Day 5
Bonneville Dam , United States
- Day 6
Portland OR , United States