Alpena · Alpena County · MI
TNT Loop is a 0.6-mile trail near Alpena, in Alpena County, MI. It climbs 42 ft and descends 40 ft, between 649 ft and a high point of 662 ft. The surface is ground. 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.