The phone number of the Mount Diablo State Park Visitor Center is: 510-837-2525.
The address of the Mount Diablo State Park Visitor Center is: 96 Mitchell Canyon Rd, Clayton, CA 94517-1500
Mount Napier State Park was created in 1987.
Mount Tamalpais State Park was created in 1963.
Mount Buangor State Park was created in 1989.
Mount Samaria State Park was created in 1979.
Mount Lawson State Park was created in 1988.
Mount Granya State Park was created in 1995.
Mount Philo State Park was created in 1924.
Mount Magazine State Park was created in 1998.
Mount Worth State Park was created in 1978.
In wich state is the magnificent mount lamington national park