South Park to Astoria

Snake River • WY, ID, OR, WA

Length

8.0 mi

Difficulty

Class I-II

Current flow

1,910 cfs (medium water)

Snake River at Alpine · about 23 hours ago

Shuttle

10 mi / 15 min

Mellow warmup float south of Jackson. Common lead-in to Alpine Canyon
overnights; fast current with a few standing waves.

✓ Real river route loaded