Lipari Castle is a historic fortress located on the island of Lipari, part of the Aeolian Islands in Italy. Built in the 16th century, it was constructed to protect the island from pirate attacks and invasions. The castle features impressive walls and towers, offering stunning views of the surrounding sea and landscape. Inside the castle complex, visitors can explore various structures, including the Cathedral of San Bartolomeo, which dates back to the 12th century. The castle also houses an archaeological museum, showcasing artifacts from the island's rich history, including items from the ancient Greek and Roman periods.