The Whitewater River Run, also known as Whites Run to National Recreation Area Boundary near US 33, is a popular whitewater paddling destination located in the state of West Virginia. The ideal streamflow range for this segment of the river is between 400 and 1500 cfs, although experienced paddlers may be able to navigate it at lower or higher flows.

This section of the river is classified as Class III, which means that it features moderate rapids with complex maneuvers required. The segment is approximately 7.7 miles long and features several notable rapids, including Horseshoe Falls, Split Decision, and Fuzzy Box of Kittens. Paddlers should be prepared to navigate a variety of obstacles, including rocks, waves, and eddies.

There are several regulations that apply to the Whitewater River Run. All paddlers are required to wear a personal flotation device (PFD) at all times while on the river. Additionally, all boats must be equipped with a whistle and a white light visible for at least one mile. Alcohol is prohibited on the river, and paddlers should also be aware of any fire restrictions that may be in place.

Overall, the Whitewater River Run offers an exciting and challenging paddling experience for experienced whitewater enthusiasts. However, paddlers should always exercise caution and be prepared for changing river conditions.