The Rock Creek Complex is a popular whitewater river run located in Klickitat County, Oregon. The ideal streamflow range for this run is between 800-2000 cfs, and it is rated as a class III-IV run. The segment mileage is approximately 5.5 miles long.

Some of the specific river rapids and obstacles to expect on this run include Boulder Drop, which is a class IV rapid with a large rock in the center of the channel. Another notable rapid is S-Turn, which is a class III rapid with a sharp left bend. Safety precautions should always be taken when navigating these rapids.

There are specific regulations to the area that all visitors must follow. The use of personal flotation devices is mandatory for all river users. Additionally, all boats must be equipped with a throwable flotation device, and all participants must wear a helmet. Camping is not permitted along the river banks, and all visitors must pack out all trash and waste.

Overall, the Rock Creek Complex offers a thrilling and challenging whitewater experience for experienced paddlers. It is important to always follow safety regulations and be prepared for the specific rapids and obstacles on this run.