The Challenger School Berryessa California campus earned the National Blue Ribbon School award in 2021. With this award, the U.S. Department of Education recognizes Challenger for being an “Exemplary High Performing” school. This award acknowledges the achievements of our educators and students and the strength of Challenger’s exemplary curriculum and proven teaching methods utilized at all campuses. Challenger School has been inspiring children to achieve since 1963. Challenger School Strawberry Park is a San Jose private school with unmatched academic results. Our students scored in the top 10% nationally on the 2023 Iowa test. Start early and start right. Explore our preschool curriculum. We offer preschool year-round from as early as 7 a.m. to 6 p.m. Our preschool programs are a surprisingly affordable alternative to daycare and can fit with your schedule. Children 2 years and 9 months or older are eligible for our preschool programs. Our Strawberry Park campus offers elementary school for kindergarten through eighth grade. Schedule a tour today to discover the Challenger difference. Conveniently located in San Jose, CA.