The Whitewater River Run Canyon Creek to Confluence with North Fork Stillaguamish River is a popular river run in the state of Washington. The ideal streamflow range for this run is between 500-1500 cfs, depending on the experience level of the paddlers. The class rating for this run is III-IV, with some sections reaching class V during high water. The segment mileage for this run is approximately 9 miles, with several notable rapids and obstacles.

One of the most challenging rapids on this run is S-Turn, which is a class IV rapid that requires precise maneuvering through a narrow and technical channel. Another notable obstacle is Boulder Drop, a class III+ rapid that features a large boulder in the middle of the channel that requires paddlers to navigate around it.

In terms of regulations, paddlers are required to obtain a permit from the Washington Department of Fish and Wildlife to access this run. Additionally, there are restrictions on the use of motorized watercraft, as well as regulations regarding camping and fires in the surrounding area.