26 Trails in Portola Valley, California

Trail Name Difficulty Length (mi) Rating City
El Corte De Madera Creek Open Space Intermediate difficulty 40.0 **** Woodside
Five Canyons Open Space  difficulty 30.0 Hayward
Water Dog Lake Park Intermediate difficulty 20 **** Belmont
Big Basin State Park Beginner difficulty 16.0 **** Saratoga
Gazos Creek / Middle Ridge  difficulty 12.0 *** Saratoga
Sawyer Camp Trail  difficulty 12.0 San Mateo
Upper Stevens Creek County Park Easiest difficulty 11.0 ***** Santa Cruz
Skyline Ridge Intermediate difficulty 10.0 *** Palo Alto
Stevens Canyon Trail Easiest difficulty 10.0 *** Cupertino
Coyote Hills Regional Park Beginner difficulty 10.0 **** Fremont
Saratoga Gap Intermediate difficulty 10.0 **** Saratoga
John Nicholas Easiest difficulty 10.0 *** Los Gatos
Purisma Creek Intermediate difficulty 9.0 **** Woodside
Russian Ridge Beginner difficulty 8.0 *** Palo Alto
Arastradero Preserve Beginner difficulty 8.0 *** Palo Alto
Sierra Azul Open Space Intermediate difficulty 8.0 *** Los Gatos
St. Joseph's Hill Beginner difficulty 6.0 *** Los Gatos
Monte Bello / Rancho San Antonio Intermediate difficulty 6.0 **** Palo Alto
Stevens Creek County Park  difficulty 6.0 Cupertino
Inner Loop  difficulty 6.0 Menlo Park
Coal Creek Open Space Preserve Intermediate difficulty 5.0 **** Portola Valley
Fremont Older Intermediate difficulty 4.0 **** Cupertino
Bedwell Bayfront Park  difficulty 4.0 Menlo Park
Laurelwood Park  difficulty 3.0 Belmont
Eaton park  difficulty 1.3 San carlos
Alviso Marina County Park Beginner difficulty 0.0 *** Alviso

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