The Whitewater River Run in Colorado spans from the Eastern Boundary of the Park to the Western Park Boundary and offers a thrilling experience for whitewater enthusiasts. The ideal streamflow range for this run is between 1,000 and 4,000 cfs, depending on the specific segment of the river. The class rating ranges from II to V, with some difficult rapids and obstacles that require technical skill and experience.

The segment mileage of the Whitewater River Run varies, with some sections being shorter and more intense and others being longer and more moderate. One of the most challenging sections is the Pine Creek section, which is a steep and technical run with Class IV and V rapids. Other notable rapids include the Zoom Flume and the Numbers, both of which are Class IV and require advanced skills to navigate.

There are specific regulations that apply to the Whitewater River Run, including the use of proper safety equipment and adherence to all posted signs and warnings. Additionally, there are restrictions on commercial outfitters and limitations on the number of people permitted on the river at any given time.

Overall, the Whitewater River Run in Colorado is an exciting and challenging experience for whitewater enthusiasts. It is important to carefully consider the specific segment of the river, streamflow range, and class rating before attempting this run to ensure a safe and enjoyable experience.