Keystone Adventure School and Farm is a working farm and art-based elementary school located in Edmond, Oklahoma serving children from 3 years old to 5th grade. The school and farm is located on 16 beautiful acres, with horses, llamas, sheep, chickens, ducks, geese, homing pigeons, a pond, a creek, an organic garden and more.

Keystone believes that all children are capable learners when the environment engages their curiosity, when teachers and peers demonstrate care for them, and when they are learning at an appropriate developmental level. As experienced public and private school teachers, they know that a standardized test is not the basis for learning. At Keystone, whole child instruction is facilitated at individually appropriate levels.