Visitor Centers

34600 Ardenwood Blvd.
Fremont, CA 94555
(510) 544-2797
Tue-Sun: 10am-4pm

69 Big Break Road
Oakley, CA 94561
(510) 544-3050
Wed-Sun: 10am-4pm

5175 Somersville Road
Antioch, CA 94509
(510) 544-2750
Sat & Sun: 10am-4pm
Friday: 10am-2pm

8000 Patterson Ranch Road
Fremont, CA 94555
(510) 544-3220
Wed-Sun: 10am-4pm

1252 McKay Ave.
Alameda, CA 94501
(510) 544-3187
Wed-Sun: 10am-5pm (Mar-Oct), 10am-4pm (Nov-Feb)

7000 Del Valle Road
Livermore, CA 94550
(510) 544-3146
Fri, Sat & Sun: 9:30am-3pm (Sep-May)
Fridays: 2pm-4:30pm, Sat & Sun: 9am-4:30pm (Memorial Day-Labor Day)

1320 Garin Ave.
Hayward, CA 94544
(888) 327-2757, option 3, ext. 4530
Sat: 11:30am-5pm (Jun-Labor Day)

1895 Geary Road
Sunol, CA 94586
(510) 544-3249
Fri: 10am-2pm
Sat & Sun: 8:30am-4pm

600 Canon Drive
Berkeley, CA 94708
(510) 544-2233
Tue-Sun: 10am to 4:30pm (unless otherwise posted or permitted)

1550 Wildcat Canyon Rd.
Berkeley, CA 94708
(510) 544-3169
Open Daily: 8:30am-5pm (Oct 1 - May 31), 8:30am-5:30pm (Jun 1 -Sep 30)