Bishop Ranch Open Space Regional Preserve

Park Info

Mail: c/o Las Trampas Regional Wilderness
18012 Bollinger Canyon Road, San Ramon, CA 94583

Park Entrance
Grey Fox Trailhead

Phone Number:
(510) 544-3275
Toll Free: 888-EBPARKS (888-327-2757), option 3, extension 3276

Park Hours
Park open from 5am to 10pm unless otherwise posted or permitted

Parking: No Fee
Dogs: No Fee


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Bishop Ranch

About The Park

Bishop Ranch Open Space Regional Preserve offers quiet and solitude on 806 acres just a short distance from San Ramon Valley subdivisions. Watch for animals such as deer, red-tailed hawks, and turkey vultures. 

Wild Plant Guides

Park Activities

Hiking, kite flying, and blanket picnicking are some of the activities available on this ridge-top refuge. There are no facilities other than a trailhead and trails. 

ADA accessibility iconPark Accessibility

Due to steep grades, the trails are generally not suitable for wheelchair users.

To Reach The Park

Exit I-680 in San Ramon at Bollinger Canyon Road and go west to San Ramon Valley Boulevard. Turn left (south) on San Ramon Valley Boulevard and drive to Morgan Drive. Turn right (west) on Morgan Drive and go a short distance. Park on Morgan Drive and the trail-head is on the left.

Trail Map

Click the map image below to see an enlarged version.

Bishop Ranch Trail Map


Tuesday, November 30, 2021 (Today)

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