Château de Bonneville

The Château de Bonneville, also known as the Castle of the Lords of Faucigny or of Béatrix de Faucigny, is a former fortified castle dating from the late 13th century, with restorations in the 16th century. Its ruins stand in Bonneville (Haute-Savoie, Auvergne-Rhône-Alpes) and have been listed as a historical monument since 1987.

Built on a rocky mound overlooking the confluence of the Arve and Borne rivers, the castle controlled an important strategic crossing and became the administrative center of a châtellenie in 1355. It was closely linked to Béatrix of Faucigny, who played a major role in the region’s medieval politics.

The castle suffered fires and military conflicts but was restored several times. From the 17th century onward, it was used as a prison until 1934, after which it was acquired by the town.

Architecturally, it is a “Savoyard square” castle with a rectangular enclosure, corner towers, a cylindrical keep, and a Gothic chapel. Parts of the site are open to visitors during the summer.

Address
Place de l'Église 104, Bonneville, France

Established
13th century