Trails
Park Map
At this Park
19618 acre Park managed by: California Department of Parks and Recreation
On a clear day, especially after a winter storm, views from Mount Diablo’s 3849 foot summit can extend to the ridges of the Sierra.
The mountain slopes provide habitat for over 100species of animals and 650 species of flowering plants. Over 90,000 acres on and around the mountain are now preserved. Miles of hiking, biking, and equestrian trails are accessible from a number of staging areas.
Official Park Page
Overnight on Diablo
From Shell Ridge Open Space to the city of Clayton. A one-way, two-day backpack from Walnut Creek’s Howe Homestead Park ...
Get Involved:Become a trailblazer, Review this Park, Log Wildlife Sightings, and Submit Photos.
