The Castle of Kalamata is a historic fortress located in the city of Kalamata, Greece. Built in the 13th century, it was constructed by the Frankish rulers and later expanded by the Ottomans. The castle offers stunning views of the surrounding area, including the Messinian Gulf and the city itself. Today, the castle is a popular tourist attraction, showcasing its well-preserved walls and towers. Visitors can explore the site and learn about its rich history, which reflects the various cultures that have influenced Kalamata over the centuries.