
Lamar River (YNP)
Yellowstone's cutthroat stronghold — sight-fishing river through Lamar Valley.
Where on earth
Satellite imagery flying in from a world view to Lamar River (YNP), Worldwide. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.
- Region
- Wyoming, USA
- Country
- Worldwide
- Biome
- Yellowstone valley (2,000 m)
- Best season
- July – October
- Difficulty
- moderate
Known for
- Backpacking
- Hiking
- Wildlife Viewing
- Canoeing
- Fishing
Key takeaways
- Biome: Yellowstone valley (2,000 m)
- Best season: July – October
- Difficulty: moderate
- Top activity: backpacking
Loading live weather & climate for Lamar River (YNP)…
Topic summary
Yellowstone's cutthroat stronghold — sight-fishing river through Lamar Valley.
Key takeaways
- Difficulty: moderate
- Best season: July – October
Intended uses
backpacking
Climate suitability
Yellowstone valley (2,000 m)
Verification notes
Last verified January 1, 1970.
Region
Worldwide
Biome
Yellowstone valley (2,000 m)
Difficulty
moderate
Plan with verified data
Lamar River (YNP) trip tools
Popular pursuits at Lamar River (YNP)
- Backpacking
Multi-day travel with everything on your back — see the packing blocks below.
- Hiking
Day miles on marked trail, with route notes and trail links below.
- Wildlife Viewing
Best light, best season, and where animals move.
- Canoeing
Paddle routes, portages, and put-ins.
- Fishing
Resident gamefish, seasons, and the water that holds them.










