After-school program · Hidden Valley Elementary, Martinez
YMCA of the East Bay
Before- and after-school care at elementary school campuses with academic support, arts, STEM, sports and literacy. Fee-based and state-funded (ELOP) spaces, TK to grade 5.
- Ages
- Ages 4–11
- Price
- Ask the provider
- Meets
- Weekdays
- Where
- 500 Glacier Dr, Martinez
- Sign-up
- Registration open
Y-Kids Before and After School
The Y lists dozens of school sites in the Albany, Castro Valley, Fremont, Mt. Diablo, San Ramon Valley, West Contra Costa and Oakland districts; six fee-based sites are shown here. Hours and fees are not posted; families contact the site director, who follows up with availability. Y-Scholars serves grades TK to 8 in Oakland and West Contra Costa. Ages are estimated from TK to grade 5.
- Every school day,
- Held on the elementary school campus; children stay at school after the bell.
- Activities: Homework help, Art and Sports
Registration open · Sign up
About YMCA of the East Bay
The East Bay Y runs before- and after-school programs for TK to grade 8 at public schools across Alameda and Contra Costa counties, alongside fitness centers, preschools and an overnight camp.
Where and how to reach them
500 Glacier DrMartinez, CA 94553
Details from ymcaeastbay.org, checked October 7, 2026. Prices, dates and spaces change: check with YMCA of the East Bay before you sign up. Something wrong or missing? Write to hello@summerground.com.
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