Bitter Creek, located in Utah, is a Class IV-V river that offers challenging whitewater for experienced kayakers and rafters. The ideal streamflow range for this river run is between 200-800 cfs, with the optimal time to run being in the spring after snowmelt. The segment mileage of Bitter Creek is approximately 6 miles.

This river run features numerous rapids and obstacles, including the infamous "Bitter End" rapid, which is a Class V drop with multiple holes and a steep gradient. Other notable rapids include "Pinball" and "S-Turn."

As with any river run, it is important to be aware of specific regulations and guidelines in the area. Bitter Creek is located on Bureau of Land Management (BLM) land, and visitors are required to obtain a permit from the local BLM office before accessing the river. Additionally, all visitors must follow Leave No Trace principles and properly dispose of all waste.

Overall, Bitter Creek is a challenging and thrilling river run for experienced whitewater enthusiasts. It is important to always prioritize safety, follow regulations, and respect the natural environment when visiting any outdoor recreation area.