Colebrook · Coos County · NH
Corridor 21 is a 4.4-mile trail near Colebrook, in Coos County, NH. It climbs 848 ft and descends 337 ft, between 1,105 ft and a high point of 1,684 ft. Mapped for hiking, trail running.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.