In 1666, Louis XIV authorised the construction of the major seminary, which became the Ecole Militaire Préparatoire de Cavalerie in 1886. Today, it is one of the Ministry of Defence's six lycées de la Défense.
Discover its classical architecture, the old gardens, the parade ground, the cloister, the staircases and its 350-year history. You will then be welcomed at the Musée National des Enfants de Troupe.
You will need an identity card to enter the site.