Cliff Diving & Jumping in Idaho
3 spots across 2 areas. Pick a town to explore, or get the app for the full map.
Idaho's cliff jumping runs along the Snake River and its canyons. The hub is Twin Falls, where Dierkes Lake's basalt ledges beside Shoshone Falls are the state's most popular jump, and the river nearby holds Pillar Falls and Auger Falls (the currents there are no joke). Massacre Rocks State Park sits on the Snake farther east, and the mountains add creek “plunges” like Silver Creek and Howard's Plunge on the Payette, plus Jump Creek Falls out in the Owyhee country. Note that Shoshone Falls itself — the “Niagara of the West” — is a scenic 212-foot drop, not a jump. The water runs cold and fast, so scout every ledge.
American Falls1 spot
Twin Falls2 spots
Cliff jumping in Idaho — FAQ
Where can you cliff jump in Idaho?
Dierkes Lake in Twin Falls is the best-known spot. The Snake River nearby has Pillar Falls and Auger Falls, Massacre Rocks State Park is on the Snake to the east, and mountain spots include Silver Creek Plunge, Howard's Plunge, and Jump Creek Falls.
Can you cliff jump at Dierkes Lake?
Yes — Dierkes Lake, next to Shoshone Falls Park, has basalt ledges of varying heights over deep, clear water and is Idaho's signature jump spot. Depth varies around the rocks, so scout each ledge before jumping.
Can you jump off Shoshone Falls?
No. Shoshone Falls is a 212-foot scenic waterfall (taller than Niagara) — it's for viewing, not jumping. The jumping happens at Dierkes Lake right next door and on the Snake River nearby.