Coal Road

Portola Valley · San Mateo County · CA

0.8 miDistance
191 ftTotal climb
377 ftTotal descent
1,947 ftHigh point
1,753 ftLow point
ModerateDifficulty

Elevation profile

Coal Road is a 0.8-mile moderate trail near Portola Valley, in San Mateo County, CA. It climbs 191 ft and descends 377 ft, between 1,753 ft and a high point of 1,947 ft. Moderate difficulty: calculated from 15% avg grade · 1.5 mi round trip, 594 ft climb. 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.