Lindblad Expeditions
National Geographic Sea Lion itinerary reference — September 20, 2028 – September 26, 2028
Explore the National Geographic Sea Lion route reference from Portland, OR, United States to Clarkston, WA, United States. The port sequence includes Astoria, OR, United States, Fort Clatsop, OR, United States, Astoria, OR, United States. Use the itinerary to compare time ashore and days at sea, then ask Deluxe Cruises to check a current voyage matching your plans.
Archive reference: displayed years, itineraries and ship details do not verify future availability. Confirm the current sailing before booking.
Make the journey your own
Plan around your travel priorities
For this National Geographic Sea Lion reference, consider travel arrangements to Portland, OR, United States and onward travel from Clarkston, WA, United States. Allow enough time for transfers and confirm any overnight port calls, tender arrangements and entry requirements for the offered sailing. Arrival and departure times in the archived table should be reconfirmed before arranging independent activities.
The journey at a glance
Port calls in this reference
Compare the route before discussing current departure options. Port names below follow the original itinerary; detailed timings remain in the reference table.
- Portland, OR, United States
- Astoria, OR, United States
- Fort Clatsop, OR, United States
- Astoria, OR, United States
- Columbia River (Cruising)
- Hood River, OR, United States
- The Dalles, OR, United States
- Columbia Gorge Discovery Left, OR, United States
- The Dalles, OR, United States
- Maryhill Museum, WA, United States
- The Dalles, OR, United States
- Palouse River Canyon, WA, United States
- Clarkston, WA, United States
- Hells Canyon, OR, United States
- Clarkston, WA, United States
The preserved reference
Original itinerary and ship details
Preserved reference material: original fleet descriptions, accommodation details, photographs and schedules may differ from current operations. Confirm the offered ship, route and fare inclusions with Deluxe Cruises before booking.
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National Geographic Cruises NG Sea Lion 2028
Portland, OR, United States to Clarkston, WA, United States
September 20-26 2028 - 7 Days
Contact Deluxe Cruises for current prices and personal advice.
LUXURY CRUISES information
| Date | Port | Arrive/Depart | |
|---|---|---|---|
| September 2028 | |||
| 20 September 2028 | Portland, OR, United States | 12:00 AM | 12:00 AM |
| 21 September 2028 | Astoria, OR, United States | 12:00 AM | 12:00 AM |
| 21 September 2028 | Fort Clatsop, OR, United States | 12:00 AM | 12:00 AM |
| 21 September 2028 | Astoria, OR, United States | 12:00 AM | 12:00 AM |
| 22 September 2028 | Columbia River (Cruising) | 12:00 AM | 12:00 AM |
| 22 September 2028 | Hood River, OR, United States | 12:00 AM | 12:00 AM |
| 23 September 2028 | The Dalles, OR, United States | 12:00 AM | 12:00 AM |
| 23 September 2028 | Columbia Gorge Discovery Left, OR, United States | 12:00 AM | 12:00 AM |
| 23 September 2028 | The Dalles, OR, United States | 12:00 AM | 12:00 AM |
| 23 September 2028 | Maryhill Museum, WA, United States | 12:00 AM | 12:00 AM |
| 23 September 2028 | The Dalles, OR, United States | 12:00 AM | 12:00 AM |
| 24 September 2028 | Palouse River Canyon, WA, United States | 12:00 AM | 12:00 AM |
| 25 September 2028 | Clarkston, WA, United States | 12:00 AM | 12:00 AM |
| 25 September 2028 | Hells Canyon, OR, United States | 12:00 AM | 12:00 AM |
| 25 September 2028 | Clarkston, WA, United States | 12:00 AM | 12:00 AM |
| 26 September 2028 | Clarkston, WA, United States | 12:00 AM | 12:00 AM |
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Practical cruise questions
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