Kobuk Valley — Onion Portage
Caribou migration river crossing on the Kobuk River — one of the world's great wildlife spectacles.
Where on earth
Satellite imagery flying in from a world view to Kobuk Valley — Onion Portage, United States. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.
- Region
- Alaska, USA
- Country
- United States
- Biome
- Boreal river tundra (100–300 m)
- Best season
- August – September
- Difficulty
- moderate
- Backpacking
- Hiking
- Hunting
- Wildlife Viewing
- Winter Camping
- Canoeing
- Fishing
Key takeaways
- Biome: Boreal river tundra (100–300 m)
- Best season: August – September
- Difficulty: moderate
- Top activity: backpacking
Topic summary
Caribou migration river crossing on the Kobuk River — one of the world's great wildlife spectacles.
Key takeaways
- Difficulty: moderate
- Best season: August – September
Intended uses
backpacking
Climate suitability
Boreal river tundra (100–300 m)
Verification notes
Last verified January 1, 1970.
Plan with verified data
Kobuk Valley — Onion Portage trip tools
Popular pursuits at Kobuk Valley — Onion Portage
- 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.
- Hunting
Seasons, tags, and the units that hold animals.
- Wildlife Viewing
Best light, best season, and where animals move.
- Winter Camping
Cold-season travel and camp craft; layering matters more than mileage.
- Canoeing
Paddle routes, portages, and put-ins.
