Canonical page: /v/lindblad-expeditions/national-geographic-sea-lion/20261004-20261009/
Collected: 2026-10-18
JSON: /v/lindblad-expeditions/national-geographic-sea-lion/20261004-20261009/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

4 Oct 2026 - 9 Oct 2026

[![National Geographic Sea Lion itinerary map; numbered stops match the itinerary below](/maps/bbbfb76c61ee961447e05cb0cf42d38fea048e0f7c2469eab9dc021008cb225b.svg)](/maps/bbbfb76c61ee961447e05cb0cf42d38fea048e0f7c2469eab9dc021008cb225b.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. Sunday, 4th October 2026

   ### [Clarkston WA](/p/united-states/clarkston-wa/)
2. Monday, 5th October 2026

   ### Scenic cruising - river
3. Tuesday, 6th October 2026

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

   ### At sea
5. Wednesday, 7th October 2026

   ### [Columbia River Gorge, Washington-Oregon](/p/united-states/columbia-river-gorge-washington-oregon/)
6. Thursday, 8th October 2026

   ### [Bonneville Dam, Oregon-Washington](/p/united-states/bonneville-dam-oregon-washington/)
7. Thursday, 8th October 2026

   ### Scenic cruising - river
8. Friday, 9th October 2026

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

[Timing sources & evidence](/v/lindblad-expeditions/national-geographic-sea-lion/20261004-20261009/evidence/)