High on the Wind Rivers (1972) 1972, United States High on the Wind Rivers (1972) Duration: 51M Description: This film follows a National Outdoor Leadership School (NOLS) 35 day mountaineering course as they traverse the Wind River Wilderness of the Rocky Mountains in 1972. NOLS international headquarters is in Lander, Wyoming on the eas….. Trailer ↗ United States 1972