Boulder · Boulder County · CO
Upper Big Bluestem Trail is a 1.0-mile moderate trail near Boulder, in Boulder County, CO. It climbs 100 ft and descends 530 ft, between 5,868 ft and a high point of 6,301 ft. Moderate difficulty: calculated from 13% avg grade · 1.9 mi round trip, 639 ft climb. The surface is ground. Mapped for hiking, trail running, equestrian.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.