Rito Alto Four Pass Loop (CO)

Custer County, Colorado, United States

22.1 miles (35.6 km) · 5,817 ft elevation gain · Loop · trail · Route

The Rito Alto Four Pass Loop (CO) is a 22.1 mile route in Custer County, Colorado, United States. The course features 5,817 feet of elevation gain and 5,818 feet of descent. The longest climb spans 5.7 miles with 2,934 feet of gain. Elevation gain averages 263 feet per mile. Approximately 37% of the route is runnable. The route follows trail surfaces. The course features mountainous terrain. The course difficulty of 22.7 puts it in the top 10.650000000000006% of challenging routes at this distance. This loop route attracts trail runners and hikers exploring Colorado's mountain terrain.