Nederland · Boulder County · CO
Blue Bird Loop Colorado and North Western R. R. is a 0.8-mile easy (green) trail near Nederland, in Boulder County, CO. It climbs 145 ft and descends 89 ft, between 8,615 ft and a high point of 8,674 ft. The surface is dirt. 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.