The Muddy Creek section of the Whitewater River in Wyoming is a popular spot among whitewater enthusiasts. The ideal streamflow range for this river run is between 500 to 1,500 cfs. This range offers the best conditions for a thrilling and safe ride. The river has a class rating of III-IV, with some sections reaching class V during peak flows. The segment mileage is approximately 9 miles, starting at the Muddy Creek access point and ending at the take-out at the Snake River.

The river features several challenging rapids, including the "Notch" and "Pinball" sections, which require precise navigation and expert boat control. Other notable rapids include "Carnage Canyon" and "Twin Sisters." The river's obstacles include large boulders, steep drops, and powerful hydraulics, making it a thrilling experience for experienced paddlers.

Specific regulations to the Muddy Creek area include a requirement for a permit to access the river. The permit is free of charge and can be obtained from the Grand Teton National Park Visitor Center. The river is only open during the summer months, with the season typically running from late May to early September. Paddlers are required to wear personal flotation devices and helmets at all times while on the river.

In conclusion, Muddy Creek on the Whitewater River in Wyoming is an exciting and challenging river run for experienced paddlers. With a class rating of III-IV, ideal streamflow range of 500-1,500 cfs, and a segment mileage of 9 miles, this river is a thrilling experience. The river's rapids and obstacles, including the "Notch" and "Pinball" sections, add to the excitement. Specific regulations include a requirement for a permit, wearing personal flotation devices and helmets, and restrictions on the open season. Get driving directions.