
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.
- Region
- Alaska, USA
- Country
- United States
- Biome
- Boreal river tundra (100–300 m)
- Best season
- August – September
- Difficulty
- moderate
Known for
- 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
Loading live weather & climate for Kobuk Valley — Onion Portage…
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.
Region
United States
Biome
Boreal river tundra (100–300 m)
Difficulty
moderate










