Sage Oak Charter School- Keppel

Sage Oak Charter School- Keppel is a standout independent study charter serving students from kindergarten straight through 12th grade, making it a natural fit for families who want a consistent, flexible learning environment without bouncing between schools. Tucked in the Redlands area at the edge of the San Bernardino foothills, it draws families from across the region who are looking for something beyond the traditional classroom — think homeschool-minded parents who still want strong academic structure and real accountability. With science scores in the 95th percentile statewide and math close behind, it's particularly appealing to families who prioritize STEM and want their kids to thrive on their own terms.