South San Francisco · San Mateo County · CA
Letters Trail is a 0.2-mile intermediate (blue) trail near South San Francisco, in San Mateo County, CA. It climbs 0 ft and descends 150 ft, between 240 ft and a high point of 390 ft. Mapped for hiking, trail running.
All San Mateo County trailsSan Mateo County hikingCA trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.