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Wyoming · Teton Co.

Snake River — Snake River Canyon

Wild & Scenic🏞 National Park
Teton Co. · 26 mi · Class III–IV
Optimal: 4000–12000 CFS · USGS #13022500
48°F — Cold water immersion risk — review cold water safety before launching
6,800 avg
7,330CFS
5.81 ft gauge height
Optimal
Falling slowly (-30 cfs/hr)(-80 in 3h)
Rapids verified by local paddlers·
Avg flow: 6,800 cfsHist. median: 6,200 cfsUSGS #13022500
Wild & Scenic Candidate · Grand Teton National Park

About

From South Park to Palisades Reservoir, 26 miles of the Snake River cut through Teton County's Alpine Canyon at an average 6,800 CFS — big water that ranges from Class II warm-up runs to sustained Class III-IV whitewater through the canyon's middle section. The West Table to Sheep Gulch stretch delivers eight miles of technical drops that define this as one of the West's premier big-water runs, optimal between 4,000–12,000 CFS on gauge 13022500. Commercial outfitters Dave Hansen Whitewater and Mad River Boat Trips guide the canyon regularly, though private boaters with Class IV skills can obtain permits through Grand Teton National Park. The upper 10 miles from South Park to West Table offer Class II water with direct views of the Teton Range; below Sheep Gulch, the final eight miles cool down to Class II as the river approaches Palisades Reservoir. Wild & Scenic candidate status reflects the undeveloped character of this corridor through some of Wyoming's most concentrated alpine terrain.

Solunar Fishing Activity
🌒
Waxing Crescent
15% illumination
Poor
Moon overhead
10:58 AM
Moonrise
3:16 PM
Moonset
6:39 AM
Moon underfoot
10:58 PM
Next full moon: May 3111 days
Notable Rapids
KahunaClass III+
Big wave train — the biggest feature in the canyon at most flows. Huge standing waves, great surfing.
Lunch CounterClass III
The most famous wave on the Snake. A massive standing wave that kayakers surf and rafters punch. Iconic.
RopeClass III
First significant rapid in the canyon. Fun wave train, sets the pace.
ChampagneClass III
Bubbly, aerated whitewater — hence the name. Fun, fast Class III.
Outfitters
Dave Hansen Whitewater
Jackson Hole Snake River guided trips
Mad River Boat Trips
Alpine Canyon whitewater and scenic floats
10-Year Flow Patterns
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Your Optimal Range
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Data Quality

River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.

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