San Marcos · San Diego County · CA
Cerro De Las Posas Ridgeline Trail is a 3.4-mile white trail near San Marcos, in San Diego County, CA. It climbs 650 ft and descends 248 ft, between 934 ft and a high point of 1,373 ft. The surface is dirt. 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.