Lower Boulder Creek is an exciting whitewater river run located in the state of Utah. This segment of the Boulder Creek is approximately 6 miles long and is rated as a Class III-IV river, offering a thrilling experience for intermediate and advanced level kayakers.

The ideal streamflow range for Lower Boulder Creek is between 200-500 cfs. When the water levels are lower, the river becomes more technical with tighter channels and boulder gardens, while higher water levels offer bigger waves and faster currents.

The specific river rapids and obstacles on Lower Boulder Creek include Boulder Falls, a Class IV rapid with a steep drop and a tight entrance. Another notable feature is the Narrows, a narrow canyon section with several rocky drops and chutes.

It's important to note that Lower Boulder Creek is managed by the Bureau of Land Management, and a permit is required for all boaters. The permit can be obtained online or at the BLM field office in Moab. Additionally, the use of glass containers and camping within 200 feet of the river is prohibited.

Overall, Lower Boulder Creek is an exciting and challenging river run for experienced kayakers, with specific regulations in place to ensure the safety and preservation of the area.