Diablo Valley School is physically open for the 2022-2023 school year. Families may choose to remain online-only for part or all of the school year.

Diablo Valley School is a Sudbury model school serving ages 5-19 in Contra Costa County, California. Our structure is based on the philosophy that young people are naturally engaged in the job of becoming capable adults. Our school is uniquely designed for learning how to become a strong, independent, articulate, responsible adult ready to thrive in today’s changing world.

Next Open House: October 15, 11am – 1pm.