The Whitewater River Run is a popular stretch of river in North Dakota that runs from the southern boundary of the Elkhorn Unit of Theodore Roosevelt National Park to the northern boundary of the Elkhorn Unit. The ideal streamflow range for this run is between 200-600 cfs, which provides a good balance between rapids and calm sections.

The class rating for this run is Class II-III, which means that it is suitable for intermediate paddlers with some experience. Some of the specific rapids and obstacles on this run include the "S-Turn Rapid," the "Mud Slide," and the "Potholes." These are all fun and challenging features that require paddlers to navigate carefully and strategically.

The total segment mileage for the Whitewater River Run is 11.5 miles, and it typically takes around 3-4 hours to complete. It is important to note that there are specific regulations in place for this area, including restrictions on camping and fires. Paddlers should also be aware of any wildlife in the area, such as bison, and give them a wide berth.

Overall, the Whitewater River Run is a great option for intermediate paddlers looking for a fun and challenging day on the water. With the right streamflow and careful navigation, paddlers can enjoy the beautiful scenery of Theodore Roosevelt National Park while navigating exciting rapids and obstacles.