Canonical page: /v/lindblad-expeditions/national-geographic-sea-lion/20261014-20261019/
Collected: 2026-10-18
JSON: /v/lindblad-expeditions/national-geographic-sea-lion/20261014-20261019/index.json

[National Geographic Sea Lion](/s/lindblad-expeditions/national-geographic-sea-lion/) - [Lindblad Expeditions](/lines/lindblad-expeditions/)

YOUR ITINERARY

# National Geographic Sea Lion

5 nights - Clarkston WA to Portland OR

14 Oct 2026 - 19 Oct 2026

[![National Geographic Sea Lion itinerary map; numbered stops match the itinerary below](/maps/e3c349a9c395a99b83459d8184262e29faa0b3f2343f358966e3848d307e5ae6.svg)](/maps/e3c349a9c395a99b83459d8184262e29faa0b3f2343f358966e3848d307e5ae6.svg)

Port locations are approximate; routes are illustrative. 1 of 5 port calls have coordinates.

## Your stops

Arrival and departure times have not been published for this sailing.

1. Wednesday, 14th October 2026

   ### [Clarkston WA](/p/united-states/clarkston-wa/)
2. Thursday, 15th October 2026

   ### Scenic cruising - river
3. Thursday, 15th October 2026

   ### At sea
4. Friday, 16th October 2026

   ### At sea
5. Friday, 16th October 2026

   ### [Burbank WA](/p/united-states/burbank-wa/)
6. Saturday, 17th October 2026

   ### [Columbia River Gorge, Washington-Oregon](/p/united-states/columbia-river-gorge-washington-oregon/)
7. Saturday, 17th October 2026

   ### At sea
8. Sunday, 18th October 2026

   ### Scenic cruising - river
9. Sunday, 18th October 2026

   ### [Bonneville Dam, Oregon-Washington](/p/united-states/bonneville-dam-oregon-washington/)
10. Monday, 19th October 2026

    ### [Portland OR](/p/united-states/portland-or/)

[Timing sources & evidence](/v/lindblad-expeditions/national-geographic-sea-lion/20261014-20261019/evidence/)