Château de Joux

Winter closure from 15 November 2024 to 31 March 2025.

Mentioned as early as the 11th century, probably built of wood and rebuilt in stone from the 12th century, this fabulous edifice was in turn a medieval castle, a frontier fortress redesigned by Charles V and then by Vauban, a state prison under the Ancien Régime, the Revolution and the Empire - Toussaint Louverture, the young Mirabeau and Heinrich Von Kleist were imprisoned here - and then an artillery fort forming part of the Maginot Line.

Today, this monument, set in a grandiose and romantic natural setting, is a life-size book on the history of military architecture over the last ten centuries.

With some six hundred exhibits, the Musée d'Armes, now closed* to visitors, offers a genuine retrospective of French military weaponry and equipment, from the 17th century to the Lebel rifle of 1886. Some forty extremely rare exhibits have earned the museum an international reputation.

*The Musée d'Armes is closed for renovation, but part of the collection can be seen at the Musée de Pontarlier.