Glendora · Los Angeles County · CA
South Hills Backbone Trail is a 0.8-mile moderate trail near Glendora, in Los Angeles County, CA. It climbs 219 ft and descends 79 ft, between 968 ft and a high point of 1,181 ft. Moderate difficulty: calculated from 7% avg grade · 1.5 mi round trip, 297 ft climb. The surface is unpaved. 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.