The Confluence Below Timpooneke To Mt Timpanogos Wilderness Boundary run is a popular whitewater river run located in the state of Utah. The ideal streamflow range for this run is between 400-800 cfs, which provides Class III+ rapids. The segment mileage for this run is 5.8 miles and includes several rapids and obstacles, such as Box Elder, Zig-Zag, and Pinball. The Box Elder rapid is a technical rapid that requires precise navigation through a series of rocks and drops. The Zig-Zag rapid is a steep and narrow drop that requires quick maneuvering to avoid potential hazards. The Pinball rapid is a fast and bumpy section of the river that requires paddlers to carefully navigate through several boulders.

In terms of regulations, the Confluence Below Timpooneke To Mt Timpanogos Wilderness Boundary run is located within the Wasatch-Cache National Forest and is subject to specific regulations. Paddlers are required to obtain a permit from the Forest Service to access the river. Additionally, there are restrictions on the use of motorized equipment and the collection of natural resources in the area to protect the surrounding ecosystem. Overall, this whitewater river run offers challenging rapids and beautiful scenery for experienced paddlers seeking a thrilling adventure in Utah.