Mount Diablo State Park (East Bay Regional Park District)
Mount Diablo State Park (East Bay Regional Park District) MARELBU · CC BY 3.0

Mount Diablo State Park

State Park · California · California Department of Parks and Recreation

Plan your visit

Trails

51.9 mi of maintained trail measured from the agency's own trail mapping

Camping & lodging

9 mapped camping locations

Site types & reservations: see the official site.

Know before you go

Address
1260 N Gate Rd, Walnut Creek, CA, 94598
Official site
www.parks.ca.gov
Managed by
California Department of Parks and Recreation

Getting there

1260 N Gate Rd, Walnut Creek, CA, 94598

Directions on Google Maps →

What's here

Activities & features: Camping · Day Use · Equestrian Camping · Group Camping · Hiking · Horseback Riding · Interpretive Signage · Museum · Picnic Area · Primitive Camping · Rv Camping · Trail · Visitor Center

Photos

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Sources: State agency, Wikimedia Commons / editorial, USGS PAD-US · updated 2026-08-12