It is located 12 km east of Alanya, on the slope of Cebel-i Reis Mountain of 1,649 metres. It has an altitude of 232 m. It is the second biggest cave known to the visitors. It is estimated to be 1 million years old. There are two paths inside the cave. One is of 50 m, the other of 360 metres. There is a small lake towards the end of the cave. The 360 m. long path is prepared and illuminated, to provide a pleasant excursion offering tremendous scenery of stalagmite and stalactite for the visitors.