The whitewater river run that begins just downstream from South Draw Road to Eastern Park Boundary in Utah is a popular destination for whitewater enthusiasts. The ideal streamflow range for this section of the river is between 300 and 1,000 cubic feet per second (cfs). The class rating of this section of the river ranges from III to IV, depending on the water level.

This segment of the river covers approximately 11 miles and features several rapids and obstacles, including Skull Rapid, Sock-It-To-Me, and Last Chance. Skull Rapid is the most challenging rapid on this section of the river, with a drop of around 10 feet and several large boulders. Sock-It-To-Me is another challenging rapid with a narrow channel and large waves.

There are specific regulations for this area, including a permit requirement for commercial outfitters and a limit on the number of commercial trips per day. Private boaters are also required to obtain a permit to run this section of the river. Additionally, there are regulations regarding camping and fires within the park boundaries.