Introduction to Vaduz Castle: Vaduz Castle (Schloss Vaduz) has a history of about 700 years. The castle has been the territory of the Dukes of Liechtenstein since 1712. After 1938, it became the residence of the royal family, so It is not open to the public for visiting. Since the castle is located on a high hill, admiring this majestic building from all angles has become a must-do for every tourist (the castle is not open to the public). About the history of the Grand Duke of Liechtenstein and other aspects of this small country, you can learn about it in the Landesmuseum (Landesmuseum) next door to the right of the visitor center.