Fort Bard

Fort Bard, also known as Bard Fort, is a fortified complex built in the 19th century by the House of Savoy on a rocky prominence above Bard, a town and comune in the Aosta Valley region of northwestern Italy. Fort Bard has been completely restored after many years of neglect. In 2006 it reopened to tourists as the Museum of the Alps, it has additional art exhibitions and galleries. In the summer, the main courtyard is used to host musical and theatrical performances.

Source: Wikipedia