Gunnison · Gunnison County · CO
Hartman Rocks Drive is a 1.4-mile easy trail near Gunnison, in Gunnison County, CO. It climbs 228 ft and descends 97 ft, between 7,932 ft and a high point of 8,120 ft. Mapped for winter sports, xc ski.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Updated 2026-07-21. Open the interactive map for routing, weather, and offline use.