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The Center has displays about various aspects of Mount Diablo State Park, including geology, wildlife, trails, and plant life. Clothing, souvenirs, and interpretive books and pamphlets are for sale. There are also postcards, note cards, trail maps, a... more
Mount Diablo State Park image
Mount Diablo State Park park of the California State Park System. It was established in 1921. The park encompasses over 20,000 acres. The summit of Mount Diablo has an elevation of 3,849 feet -- it is the highest point in Contra Costa County. Rec... more