11 STEM Camps in Castro Valley 2026

An academic enrichment program for grades 3-5 focusing on critical thinking and brain-teasing activities.

Castro Valley, CA

A forensic science camp for grades 3-5 where students solve mysteries using investigative techniques.

Castro Valley, CA

Campers explore history’s greatest inventors through hands-on STEM challenges, slime-making, tinkering, and outdoor activities at Independent Elementary.

17001 Independent School Rd

A hands-on engineering camp for grades 1-3 using LEGO kits to build and create.

Castro Valley, CA

A science and building focused track where kids learn about STEM through hands-on experiences and discover more about Jesus in a fun, team-based environment.

19300 Redwood Rd

Students discover their inner scientist by experimenting with concepts of pressure, density, reactions, and solutions using everyday substances and tinkering materials in an outdoor setting.

Creekside Middle School

A one-week nature appreciation camp where children explore the outdoors through arts and crafts, group games, and STEM activities, concluding with Friday Fun Days including popsicles and splash pads.

18988 Lake Chabot Road

Campers dive into the wonders of the natural world through hands-on discovery, exploring plants, insects, and garden ecosystems combined with STEM challenges, arts & crafts, and chess instruction from Castle Chess.

22200 Quail Run Rd

Campers explore the natural world through hands-on discovery of plants, insects, and garden ecosystems, featuring science experiments, art projects, and Lego building.

Castro Valley, CA

Students in grades 3-5 explore the principles of architecture and structural design.

Castro Valley, CA

Explore the ocean through hands-on activities, creative arts & crafts, STEM challenges, and group games. Includes a featured enrichment class from CompuChild focusing on CAD and 3D Pen Art.

Castro Valley, CA