September School

September High School is a non-profit, accredited, non-denominational, independent high school established in 1973 by parents and educators as an alternative to public education. We are the oldest independent high school in the city of Boulder and for thirty-five years, we have been successfully providing a high quality high school education in a small, interactive learning community. Our mission states: September High School is an intimate and supportive learning community that fosters individual development and reawakens the love of learning. We empower our students to be critical thinkers, lifelong learners, and responsible citizens.