The Whitewater River Run in Oregon starts at the Headwaters and runs down to Forest Road 960. This run is a class III-IV rapids level with an ideal streamflow range of 800-1500 cfs. The segment mileage of this run is approximately 6.5 miles.

There are several specific river rapids and obstacles on this run, including The Slot, which is a narrow chute with a drop into a large hole, and The S-Turn, which is a technical rapid with a series of turns. Other notable rapids include The Narrows, The Funnel, and The Hammer.

There are specific regulations to the area that should be followed, including wearing personal flotation devices at all times, having a whistle on hand, and avoiding alcohol or drugs while on the river. Additionally, it is important to follow Leave No Trace principles and pack out all trash and waste.