11 miles east of Bonner, MT on Hwy 200, (Lat 46.916, Lng -113.679) The cliffs are on the right side of the road right before the bridge.
There's a big and a small cliff. To get to these you have to swim across the river. The big one can be very difficult to get to, and the water is pretty shallow, make sure you jump out as far as you can, and don't attempt this one late in the summer.
Johnsrud Park Rd Bonner, MT United States
Johnsrud Park Rd