Kuşadası Castle, also known as Pigeon Island Castle, is a historic fortress located on Pigeon Island in Kuşadası, Turkey. Built in the 16th century by the Ottoman Empire, the castle served as a defensive structure against pirates and invaders. Its strategic position offers stunning views of the Aegean Sea and the surrounding area. The castle features well-preserved walls and towers, showcasing Ottoman architectural style. Visitors can explore the site, which includes remnants of ancient structures and beautiful gardens. Today, Kuşadası Castle is a popular tourist attraction, providing insight into the region's rich history and culture.