Library Information
Castro Valley Library
3600 Norbridge Avenue
Castro Valley, CA 94546
Sunday: 1 p.m. - 5 p.m.
Monday: 12 p.m. - 8 p.m.
Tuesday: 12 p.m. - 8 p.m.
Wednesday: 10 a.m. – 6 p.m.
Thursday: 10 a.m. - 6 p.m.
Friday: Closed
Saturday: 10 a.m. - 5 p.m.