Blanca · Costilla County · CO
31st Street North is a 0.5-mile easy (green) trail near Blanca, in Costilla County, CO. It climbs 13 ft and descends 24 ft, between 7,678 ft and a high point of 7,702 ft. Mapped for other.
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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.