The Whitewater River Run from Siuslaw Falls to the Confluence of North and South Forks in Oregon is a popular destination for kayakers and rafters. The ideal streamflow range for this run is between 700-3000 cfs, with the best time to run being in the late winter and early spring months. The class rating for this run is class III-IV, with numerous rapids and obstacles along the way.

The segment mileage for this run is approximately 12 miles, with the majority of the run being within a steep, narrow canyon. Some of the notable rapids on this stretch include Wildcat, Pinball, and Devil's Staircase. These rapids can be challenging for even experienced paddlers, and caution should be exercised.

There are specific regulations in place for this area, including a permit system for commercial outfitters and a ban on alcohol consumption. Additionally, boaters should be aware of the sensitive ecological environment in the area and practice Leave No Trace principles.

Overall, the Whitewater River Run from Siuslaw Falls to the Confluence of North and South Forks is a thrilling and challenging adventure for experienced paddlers. Safety should always be a top priority, and boaters should be aware of the specific regulations and conditions of the area before embarking on this journey.