Spring House · Montgomery County · PA
South Trewellyn Trail is a 0.5-mile white trail near Spring House, in Montgomery County, PA. It climbs 12 ft and descends 74 ft, between 302 ft and a high point of 378 ft. The surface is asphalt. Mapped for hiking, trail running, mountain biking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.