In just thirteen years, Sierra Canyon School has established itself as one of the premiere high school athletic programs in California. Sierra Canyon has won twelve State Championships and thirteen CIF-SS Championships along with seven additional CIF-SS Final appearances. In the 2018 fall season, the football team won the school’s fourth Southern Section Championship in school history. During the winter, the boys’ basketball team won the California Open Division Championship for the second consecutive year and the girls’ basketball team won their fourth CIF State Championship. Sierra Canyon becomes the first school in the Open Division era to have both boys and girls win the state championship. The Trailblazers compete in the Gold Coast League, where they have won 49 League titles.