Habsburg Castle is a historic fortress located in the Aargau region of Switzerland. It was built in the 11th century and served as the ancestral seat of the House of Habsburg, a powerful royal family that played a significant role in European history. The castle features impressive architecture, including thick walls and towers, and offers stunning views of the surrounding landscape. Today, Habsburg Castle is a popular tourist destination, attracting visitors interested in history and architecture. The site includes a museum that showcases artifacts related to the Habsburg dynasty and the castle's history, providing insight into the lives of its former inhabitants.