The Whitewater River run is a popular stretch of river in Colorado that offers a thrilling and challenging experience for kayakers and rafters. The ideal streamflow range for this run is between 500-1000 cfs, with peak flow occurring in late May to early June. The segment mileage for this run is approximately 11 miles long, starting in Section 1, T33N, R3E and ending at the confluence with the East Fork in Section 17, T33N, R4E.

This run is classified as Class III-IV, with several challenging rapids and obstacles, including Pinball, Zoom Flume, and Sledgehammer. Pinball is a technical rapid that requires precise maneuvering through a series of rocks and boulders. Zoom Flume is a fast and steep drop that requires paddlers to navigate a narrow channel. Sledgehammer is a large hole that can flip rafts and cause kayakers to get stuck.

There are specific regulations in place for this area, including a required boater safety course and a permit system for commercial outfitters. Additionally, all participants must wear appropriate safety gear, including helmets and life jackets, and follow Leave No Trace principles while on the river.