The Castello di Gaeta is a historic fortress located in the coastal town of Gaeta, Italy. Built during the Middle Ages, it served as a strategic military stronghold due to its elevated position overlooking the Gulf of Gaeta. The castle features impressive walls and towers, showcasing various architectural styles from different periods. Today, the castle is a popular tourist attraction, offering visitors stunning views of the surrounding landscape and the sea. It also houses several historical artifacts and provides insight into the region's rich history, making it an important cultural site in Lazio.