| Location: It lies on the Saricakaya Plateau together with Afarin Sinkhole and Sarikiz Ponor. It is situated 1.5 km northeast of the Afarin Sinkhole. |
| Geography and Environment: It was formed vertically within the Jura Lower Bilecik limestones. Due to the impermeable units serving as karstic floor surface; underlying the limestones; it couldn't have developed further. The entrance is like a shaft of 9x5 m. It also has two more entrances at -25 and -15 m. The bottom is covered by big blocks and debris. It is located on the vadose zone; and it is a fossil cave which halted its development. |
| Destruction Details: |
