Blonay Castle was built around 1175 to the site of fortified building dating from the 11th century. It was built by the Blonay noble family, vassals of Counts of Savoy. The castle was in their hands until 1752 when it was sold to Graffenried family who still owns it.
The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.