Bonita-Sunnyside Library

Visitors & Volunteers Wanted!

The Bonita-Sunnyside Library is our community’s local branch of the San Diego County Library network. Come on in. Check out our beautiful facility and a great book.

Bonita Sunnyside Friends of the Library
Volunteer | Become a Member

Bonita-Sunnyside Library


Bonita-Sunnyside Library
4375 Bonita Road, Bonita, CA 91902
P: 619-475-4642 | F: 619-475-4366


Monday, Wednesday, Thursday | 10:00 a.m. – 6:00 p.m.
Tuesday | 12:00 p.m. – 7:00 p.m.
Friday & Saturday | 10:00 a.m. – 5:00 p.m.
Sunday | CLOSED
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