El Paso County, Colorado, United States
13.0 miles (21.0 km) · 3,566 ft elevation gain · Loop · trail · Route
Mt Rosa (CO) covers 13.0 miles across El Paso County, Colorado, United States. Runners face 3,566 feet of climbing with 3,626 feet of loss. The most significant ascent covers 2.9 miles and gains 1,848 feet. Vertical rate measures 274 feet of gain per mile. The course is 39% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. Technical difficulty: mountainous. This route ranks at the 87.9th percentile for difficulty among similar distances. Popular among trail runners and hikers seeking Colorado adventures.
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