The Upper Goodell Campground to Confluence With Skagit River whitewater river run in Washington is a popular destination for kayakers and rafters. The ideal streamflow range for this run is between 1000-3000 cfs, although it is possible to run the river at higher or lower flows with experience.

The segment mileage for this run is approximately 6 miles, and it is rated as a Class III-IV section of whitewater. The rapids and obstacles on this run include S-Bend, Corkscrew, Pinball, and the infamous Gorilla rapid, which is considered by many to be one of the most challenging rapids in the world.

Specific regulations for the area include a permit requirement for overnight camping at Upper Goodell Campground, as well as restrictions on campfires and human waste disposal. Additionally, all boaters are required to wear personal flotation devices (PFDs) and have a whistle and light on their boats.

Sources:

1. American Whitewater: Upper Goodell Campground to Confluence With Skagit River
2. Washington State Parks: Upper Skagit River
3. National Park Service: North Cascades National Park Boating Regulations