Portola Valley, California Mountain Biking Trails

Portola Valley has 8 mountain biking trails. These trails range from 2.55 to 18 miles in length. The most popular trails are Saratoga Gap, Alpine Road and Windy Hill Loop and El Corte de Madera Creek Open Space Preserve: Bear Gulch Loop Trail. Trails.com member Amir S. recently completed Alpine Road and Windy Hill Loop.

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