Location: Isparta, Yalvac District.
Ayiini cave is located at 15 km northeast of Yalvac and is at the southern skirts of Sultan Mountains above the Nazilli creek. The cave is 20 – 30 meters above the valley bottom and reaching both from Yalvac and ozguney Boroughs by stabilized two roads is possible.

Properties: The cave is 407 m. long, developed horizontally and is a fossil caveat resource situation. The cave has cold and semi moisture atmosphere. As the cave has a cracky structure and is composed of two layers, there is a significant air circulation inside the cave. No specific animal community is found inside the Ayiini Cave. But rarely there are bats living in different locations.

Ayiini is suitable for touristic purposes with the beauty of the natural surroundings and interesting damlatas and cistern formations inside the cave. Especially the cisterns found in different locations inside the cave are unique. Also, protection walls present in some parts of the cavern makes the cave more attractive.