Gottorf Castle is a historic site located in Schleswig, Germany. Originally built in the 16th century, it served as the residence of the Dukes of Schleswig-Holstein. The castle features a blend of architectural styles, reflecting its long history and various renovations over the years. Today, Gottorf Castle houses several museums, including the Schleswig-Holstein State Museum, which showcases art and artifacts from the region. The castle's beautiful gardens and surrounding parkland also attract visitors, making it a popular destination for both history enthusiasts and tourists.