Keystone School

Keystone's mission is to offer an accelerated PK3 - 12 curriculum that provides motivated students with a nationally recognized, well-rounded educational experience in a supportive, inclusive environment that encourages academic excellence, ethical growth, community involvement, and responsible leadership.

While nothing can replace spending time on our campus, and meeting our outstanding students and amazing faculty and staff face to face, we hope that time spent perusing our website can give you an inkling of the incredible things happening every day at Keystone.

Although San Antonio offers a wide array of educational opportunities, few schools provide a program that combines an emphasis on the intellectual, ethical, and social lives of children and adolescents; this holistic educational experience teaches students how to excel in all areas of their lives and prepares them for the next step in their educational journey.

Keystone offers a challenging accelerated curriculum that prepares students for success in college and throughout their lives. At Keystone, students learn to ask questions, pursue knowledge, and love learning. Teachers at all grade levels utilize a teaching style that seeks to satisfy the natural curiosity and love of learning that our students possess.

The Little School facilitates children's developmental growth socially, physically, and academically within a loving environment. The school consists of four classrooms for children ages 3 and 4. These well-equipped classrooms contain carefully planned learning centers where each child can pursue, investigate, and explore activities that promote their creative interests.

In Keystone's K-4 Lower School, children embark on their educational adventure as we strive to nurture their emotional, social, and intellectual development. Our accelerated academic program is aligned across subjects and builds upon itself over the years, with high standards and benchmarks established for each grade level and an integrated approach to technology.