Robert Sibley Volcanic Regional Preserve
Area
Contact Information
Stewardships
Owned By
Description
East Bay residents have a volcano in their backyard at Sibley Volcanic Regional Preserve. Originally called Round Top Park, Sibley shares with Temescal and Tilden the distinction of being one of the East Bay Regional Park District's original parks. The preserve was later named in honor of Robert Sibley, who helped found the District and served for 10 years on its board of directors.
Allowed Activities
Biking
Dog Walking
Hiking
Horseback Riding
Good For
Families
Rules & Regulation
Dogs Permitted
Additional Information
Accessibility Description
Round Top Road is paved to the top of Round Top. (Watch for occasional vehicles using the road.) There is also a 600-foot, paved wheelchair path north of the visitor center that ends at a viewing platform. Quarry Road, beginning at Old Tunnel Road, is also paved.