Wildenstein Castle consists of a residential and fortified tower. Unlike other castles of its kind, the tower remained intact after losing its military and residential functions in the 15th and 17th centuries. The history of castle dates back to the 13th century. In 1293 Heinrich von Eptingen took the name von Wildenstein. Under his son Gottfrid Wildenstein defended the castle against the the Bern and Solothurn armies in 1334. In 1995, the canton of Basel-Landschaft acquired the Wildenstein, and today there are regular cultural events.
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.