Olney · Montgomery County · MD
River Otter Trail is a 0.7-mile trail near Olney, in Montgomery County, MD. It climbs 89 ft and descends 124 ft, between 423 ft and a high point of 509 ft. The surface is dirt. 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.