Cispus Learning Center is a non-profit outdoor education center operated by the Association of Washington School Principals. Cispus is located in a river valley in the West Cascades, in close proximity to Mt. Adams, Mt. St. Helens, and Mt. Rainier. Approximately 16,000 people come to Cispus every year to better understand themselves and their natural environment. Roughly 5,000 people use the Challenge Course per year.