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Featured Events

Event

Trails and Tales

Mar 10th | 10:00am - 11:30am
Carquinez Strait Regional Shoreline- Bull Valley Staging Area
Enjoy a nature walk with a East Bay Parks Naturalist followed by storytime with a Contra Costa County Librarian!
Event

¡Aqui-les va... un cuento! The Treasure of Aquiles

Mar 10th | 5:00pm - 6:00pm
Concord
Cascada de Flores tells stories using the music and dance that they most love: that of Mexico and Latin America.
Event

Diablo Women’s Chorale Celebrates Women’s History Month

Mar 14th | 3:00pm - 4:00pm
Ygnacio Valley
In celebration of Women’s History Month, a select ensemble from the chorale will perform at the Ygnacio Valley Library.
Event

Nerd Alert Packs: Itty Bitty Labubus

Mar 21st, All day
Lafayette
Transform a tiny rabbit cupcake topper and a pom pom into a micro-sized Labubu.
Event

Trails and Tales

Mar 10th | 10:00am - 11:30am
Carquinez Strait Regional Shoreline- Bull Valley Staging Area
Enjoy a nature walk with a East Bay Parks Naturalist followed by storytime with a Contra Costa County Librarian!
Event

¡Aqui-les va... un cuento! The Treasure of Aquiles

Mar 10th | 5:00pm - 6:00pm
Concord
Cascada de Flores tells stories using the music and dance that they most love: that of Mexico and Latin America.
Event

Diablo Women’s Chorale Celebrates Women’s History Month

Mar 14th | 3:00pm - 4:00pm
Ygnacio Valley
In celebration of Women’s History Month, a select ensemble from the chorale will perform at the Ygnacio Valley Library.
Event

Nerd Alert Packs: Itty Bitty Labubus

Mar 21st, All day
Lafayette
Transform a tiny rabbit cupcake topper and a pom pom into a micro-sized Labubu.

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Events for Adults

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Events for Kids

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Events for Teens

Digital Resources

Digital Resources

O'Reilly for Public Libraries

On-demand access to thousands of eBooks, eAudiobooks, and videos geared towards technology and business.

LearningExpress

Achieve your educational and professional goals. Build skills, prepare for academic and civil service tests and exams, and explore careers.

LinkedIn Learning

Learn new job skills with LinkedIn Learning covering web design and development, IT, instruction, media production and more.

Brainfuse - Live Tutoring Help

Get help with homework from a live, online tutor. Offers writing assistance for essays and reports, creative writing, resumes, and more.

Library News

County Librarian's Message for March 2026

Learn about the Library's March Madness game and how you can make reading fun for your kids.
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Library Services

Career Online High School

Contra Costa County Library is offering adults the opportunity to earn a high school diploma with Career Online High School.
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Library Special Events

Kindergarten Countdown

Activities promoting the early literacy skills of talking, singing, reading, writing, playing, fine-motor skills and self-help.
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