Schlettau Castle dates probably from the 13th century. In the 14th century the castle was extended to a Gothic-style castle palace by the Schönburg-Crimmitschau family.
From 1413 to 1536 Schlettau belonged to the Cistercians. After the secularization in 1536 it became the property of the Saxon Electors, who used it as a hunting lodge. The still existing stuctures consist of a Renaissance section (about 1620) and two Baroque wings (early 18th century). Today it is restored and hosts a museum.
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.