Cliff Jumping in Keystone, South Dakota

Keystone, South Dakota has 1 documented cliff jumping spot on CliffScout, 1 of them verified by jumpers in the community. Documented jump heights range from about 6 to 30 ft. Well-known spots in the area include Hippy Hole. Always check current water depth and conditions before you jump — the free CliffScout app has exact coordinates, depth readings, and recent reports from other jumpers.