Castillo de Luna stands in the heart of Rota's historic center, a 13th-century fortress built atop an 11th-century Muslim ribat. The castle features a distinctive rectangular layout with five battlemented towers surrounding a central Gothic-style courtyard decorated with Mudéjar-style tiles. Historically significant as the residence of the Dukes of Arcos and the Ponce de León families, it hosted royal visitors including the Catholic Monarchs. Today the castle houses the city's administrative offices and remains a symbol of Rota's medieval heritage, accessible to visitors exploring the town's historic quarter.
