Greyrock Mountain Trail, National Recreation Trail in Larimer County, US
The Greyrock Mountain Trail extends 3.1 miles through Roosevelt National Forest, climbing 2,039 feet from the Cache La Poudre River to the mountain summit.
Members of the Civilian Conservation Corps constructed this mountain path during the 1930s, leading to its designation as a National Recreation Trail in 1979.
The trail stands as part of the Arapaho and Roosevelt National Forests system, contributing to regional conservation efforts and public land management practices.
Hikers need to carry water supplies and start early in the day, as the parking area fills quickly and afternoon thunderstorms occur frequently in summer.
At the 7,613-foot summit, visitors encounter an alpine lake and observe the transition between pine forests, rocky outcrops, and mountain ecosystems.
Location: Larimer County
GPS coordinates: 40.69530,-105.28500
Latest update: March 8, 2025 16:01
WWV
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