Kyburg Castle is a historic fortress located in the canton of Zurich, Switzerland. Built in the 11th century, it served as a strategic military stronghold and residence for the local nobility. The castle features impressive architecture, including a tall keep and fortified walls, which offer stunning views of the surrounding landscape. Today, Kyburg Castle is a popular tourist destination and houses a museum that showcases the history of the region. Visitors can explore its well-preserved rooms, learn about medieval life, and enjoy scenic walks in the nearby Kyburg area.