Headwaters Near The Tuolumne And Mariposa County Lines To Western Boundary Of Yosemite National Park Paddle Report

The ideal streamflow range for this river run is between 500 and 2,500 cubic feet per second (cfs). The river is classified as a Class IV-V, which means that it is intended for experienced paddlers who are comfortable with fast-moving water and difficult rapids.

The segment mileage of this river run is approximately 27 miles, starting from the headwaters near the Tuolumne and Mariposa County lines and ending at the western boundary of Yosemite National Park. Along the way, paddlers will encounter a variety of challenging rapids and obstacles, including the infamous Clavey Falls. This rapid is known for its steep drop and technical maneuvering requirements, making it a highlight of the Whitewater River Run.

In addition to the inherent difficulty of this river run, there are also specific regulations that must be followed by anyone attempting the Whitewater River Run. These regulations include permits, safety equipment requirements, and restrictions on camping and fire use in the area. It is important for paddlers to familiarize themselves with these regulations before attempting the Whitewater River Run to ensure a safe and enjoyable experience.