Founded in 1991 and nestled in the foothills of Dublin, California, The Quarry Lane School is one of the nation’s top college preparatory schools, offering a world-class, well-rounded, and supportive educational environment for students entering preschool through high school. Our diverse student body is guided by an expert team of highly qualified, professional, and dedicated educators who share a common goal of providing a world-class, exceptional learning experience for each individual student.