New Columbia · Union County · PA
River Alley is a 0.1-mile trail near New Columbia, in Union County, PA. It climbs 0 ft and descends 4 ft, between 467 ft and a high point of 471 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.