Hıdırlık Tower is a cylindrical tower built on the walls of Antalya in the 2nd century. The tower, which was built in the 2nd century, is located in the southwest corner of the city walls in Karaalioğlu Park. It is 14 m high, the bottom part is square and the top is cylindrical.
There is a small room downstairs, and there is an excursion area around a rather thick wall mass on the upper floor. From here, you can go upstairs through a staircase, through a staircase. The tower was used as a lighthouse and watchtower for ships coming to the bay. It is shown as a heroic grave by some sources due to fresco ruins on the downstairs room walls that have disappeared for centuries due to water leaks.