One of the oldest monuments and defensive systems in Piedmont.

There is no certain information on its origin: the first documents referring to it date back to the 7th century and it certainly existed as an articulated construction as early as 1155. On the other hand, it dates back to 1339 when it was first truly described as a rare 'road castle' structure, a quadrangular fortified construction with towers, roads and external storehouses, several defensive walls around the inner core, and an external barrier overlooking the Montgenèvre road, an important link between Piedmont and Provence. Continuous wars decreed its passage from the French to the Savoy and vice versa between the 16th and 18th centuries.

Razed to the ground by the French in 1796, it was rebuilt between 1818 and 1829 by the King of Sardinia, who regained possession of its territories. The Fort was disarmed in 1915 and its armaments transferred to the eastern front of the First World War, but continued to be used as a depot and recruitment centre during the Second World War, finally losing all military function at the end of the conflict.

Many legends arose around the fort over the centuries, the most famous of all, between historical truth and legend, being that of a mysterious personage locked up in the fort (the building also served as a prison) between 1681 and 1687. According to tradition, he could be identified with the Iron Mask, a character whose identity is not known to this day.

Animals allowed, if kept on a leash.

Bar inside

Comfortable shoes recommended

Guided tours: 11 a.m. - 2 p.m. and 4 p.m.