The Whitewater River Run from Crooked River National Grassland Boundary to Confluence with Deschutes River in Oregon is a popular destination for whitewater enthusiasts. The ideal streamflow range for this segment is between 500-2000 cubic feet per second (cfs), which typically occurs in the spring and early summer months. The class rating for this run ranges from Class II-IV, with some challenging rapids and obstacles.

The segment mileage for this run is approximately 15 miles, starting at the Crooked River National Grassland boundary and ending at the confluence with the Deschutes River. The river features several notable rapids, including "Boxcar," "Tumwater," and "Train Wreck." These rapids are known for their technical challenges and require experienced paddlers to navigate safely.

There are specific regulations in place for this area to ensure the safety of all visitors. All paddlers are required to wear a personal flotation device (PFD) and a helmet. Additionally, motorized watercraft are not allowed on this section of the river. It is important to note that the river can be dangerous and unpredictable, and caution should be exercised at all times.

Overall, the Whitewater River Run from Crooked River National Grassland Boundary to Confluence with Deschutes River in Oregon offers a thrilling whitewater experience for experienced paddlers during the appropriate streamflow range. Visitors should be aware of the specific regulations and potential hazards before embarking on this adventure.