Gilpin

Managing agency

Arapaho-Roosevelt NF — Boulder RD

The Gilpin Trail is an 11.4-mile out-and-back hike located in Colorado near Boulder, managed by the Arapaho-Roosevelt National Forest's Boulder Ranger District. With 2,317 feet of elevation gain, this trail offers a moderate to challenging experience for hikers seeking substantial vertical distance over a reasonable distance. The trail's out-and-back format allows hikers to turn around at their preferred point, making it accessible for various fitness levels. The consistent elevation gain throughout the route provides a steady workout without extreme pitches in any single section. This trail is situated within the Arapaho-Roosevelt National Forest, a vast landscape offering scenic mountain terrain typical of Colorado's Front Range. The Boulder Ranger District manages the trail and surrounding area, ensuring maintenance and public access. The Gilpin Trail is suitable for hikers looking for a full day's outing with significant elevation gain. The out-and-back nature means hikers experience the same route twice, allowing them to notice different features and wildlife on the return descent.