Lyons · Boulder County · CO
Upper Infirmary climbing access is a 0.1-mile trail near Lyons, in Boulder County, CO. It climbs 331 ft and descends 6 ft, between 5,882 ft and a high point of 6,206 ft. Mapped for hiking, trail running.
All Boulder County trailsBoulder County hikingTrails near LyonsCO trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.