Class III–IV Rapid · Yampa Canyon
Big Joe
Big Joe is the second-most significant rapid in Yampa Canyon, positioned approximately halfway through the section and downstream of Tepee. Named for the massive boulder that defines the left side of the channel, Big Joe demands attention and sets the stage for the approach to Warm Springs farther downstream. At moderate flows, a clear line to the right of the namesake boulder provides a clean descent; at high water, the hydraulics around the boulder intensify significantly.