The Whitewater River Run from Headwaters to Inlet Redfish Lake in Idaho is a popular destination for whitewater enthusiasts. The ideal streamflow range for this run is between 500 and 1500 cfs, although it can be run at higher or lower flows with experienced guides. The segment mileage is approximately 10 miles and is rated as a Class III-IV run, with several challenging rapids and obstacles including "The Narrows," "Champagne," and "Screaming Left Turn."

Specific regulations to the area include a required permit from the Sawtooth National Forest, as well as strict guidelines for group size and camping along the river. It is important for visitors to follow Leave No Trace principles and respect the natural environment of the area.