Kyrenia Castle is a historic fortress located in the city of Kyrenia, on the northern coast of Cyprus. Built by the Byzantines in the 7th century, it was later expanded by the Luzinian and Ottoman empires. The castle features impressive stone walls and towers, offering stunning views of the surrounding area and the Mediterranean Sea. Inside the castle, visitors can explore various exhibits, including a shipwreck museum that showcases artifacts from a sunken vessel dating back to the 4th century BC. The castle's rich history and architectural significance make it a popular tourist destination, reflecting the diverse cultural influences of Cyprus.