The 452 steps leading into the Cennet pit were part of a restoration project completed in the late 20th century.
The Byzantine church at the base of the Cennet pit was built to neutralize the site's pagan mythological associations.
The temperature at the bottom of the Cennet pit is significantly lower than at the surface due to microclimate effects.
Geologically, the sinkholes formed through the dissolution of limestone bedrock by underground water streams.
According to Greek mythology, the hundred-headed monster Typhon was imprisoned in the Cehennem pit by Zeus after a fierce battle.
The Cennet pit features an underground stream that flows into the Mediterranean Sea near Narlıkuyu.
The entrance of the cave at the base of Cennet contains a small subterranean river that creates a persistent damp environment.
During the Roman period, the site was a significant religious destination connected to the nearby Korykian Cave.
Cennet and Cehennem are two large karstic sinkholes located in the Taurus Mountains, historically associated with the Typhon myth from Greek mythology. The Cennet (Heaven) pit measures 250 meters in length and 70 meters in depth, featuring a staircase of 452 steps leading to the bottom. At the base of Cennet lies a cave entrance and a 5th-century Byzantine church dedicated to the Virgin Mary. The adjacent Cehennem (Hell) pit is a 128-meter deep crater that is inaccessible to visitors due to its steep, vertical walls. A glass-floored viewing platform overlooks the Cehennem pit, providing a perspective of the depths below. The site includes a modern elevator system for accessibility to the Cennet sinkhole. The area is located near the ancient site of Corycus and the Astyma cave.
The glass-floored viewing platform overlooking the Cehennem sinkhole provides the most dramatic vertical perspective.
Wear athletic, high-grip footwear as the stone steps in the Cennet pit can be slippery when damp.
Bring a light windbreaker or sweater, as the temperature drops significantly once you reach the bottom of the sinkhole.
Utilize the elevator if you have knee or mobility issues, as the 452 steps are strenuous to climb back up.
Do not attempt to descend into the Cehennem sinkhole, as it is geologically unstable and strictly prohibited.
Maintain silence inside the cave and church areas; photography is allowed, but do not touch the ancient wall inscriptions.
