Ellicott City · Howard County · MD
Union Dam Trail is a 0.7-mile intermediate (blue) trail near Ellicott City, in Howard County, MD. It climbs 407 ft and descends 439 ft, between 186 ft and a high point of 404 ft. The surface is dirt. Mapped for hiking, trail running, mountain biking, equestrian.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.