Yampa - 04. Cross Mountain Gorge - 85 Rd to Deer Lodge Park Rd (CO)
Optimal flow range (based on 2012 Yampa-White Basin WFET Report).
At low flows the entire river moves left, over a pour, and smashes into a cliff. then in about 25 meters there is a large rock (magnetic rock) in the center of the river. Both sides are clear. At meduim flows there are several route options to choose from.