Launched in a new U.S. city each year, the Aspen Challenge begins with a forum for students and teachers from partner high schools. At the forum, leaders pioneering change to some of the world’s most pressing issues present challenges to the teams. Equipped with tools and support, teams then design a solution to their selected challenge. Twelve weeks later, they present their solutions on stage in a daylong competition, and teams are selected to advance and showcase their work at the Aspen Ideas Festival.