Every year, over 350,000 visitors from all over the world come to watch the exciting competitions at the World Equestrian Festival. During a free tour of the CHIO Aachen Museum on the show grounds, everyone can immerse themselves in the highlights from over 90 years of CHIO history and marvel at trophies, medals and riding boots from famous riders. Another special feature is the "History Tour": Information boards on the CHIO Aachen grounds inform visitors about the structural development of the traditional show grounds at the Aachen Soers.