Boulder · Boulder County · CO
B180 is a 10.3-mile easy trail near Boulder, in Boulder County, CO. It climbs 210 ft and descends 276 ft, between 5,185 ft and a high point of 5,360 ft. Easy difficulty: calculated from 1% avg grade · 20.7 mi round trip, 569 ft climb. Mapped for mountain biking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.