Cennet and Cehennem Sinkholes

The Cennet and Cehennem Sinkholes around Silifke-Narlıkuyu are two large depressions formed in karst terrain. Cennet Sinkhole can be descended by stairs, while Cehennem Sinkhole is distinguished by its steeper structure and limited access; archaeological traces in the surrounding area connect these natural formations with the cultural landscape.

MersinMediterraneanSinkhole and Natural Formation

HIGHLIGHTS

Why Visit Cennet and Cehennem Sinkholes?

Here are the key highlights and practical information to help you plan this stop.

01Karst sinkhole system

02Descent route into Cennet Sinkhole

03Historic landscape around Narlıkuyu

VISIT PLAN

What to Know Before You Go

↗Getting ThereLocated approximately 20 km east of Silifke, in the Narlıkuyu-Akyar tourism region.

◎Route TypeNature-Culture Tourism · Sinkhole and Natural Formation

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LocationNarlıkuyu, Silifke / Mersin

Open in Maps ↗

The map is generated automatically from the attraction name and available location information. Check the route and access conditions before travelling.

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EXPAND YOUR ROUTECombine your visit to Cennet and Cehennem Sinkholes with Kızkalesi / Astım Cave in the same itinerary.

This guide was independently prepared for Left Lane Star Travel using information from Republic of Türkiye Ministry of Culture and Tourism – Türkiye Culture Portal. Opening hours, admission conditions and seasonal access may change; check the official source before travelling.Open Official Source ↗

Guide data last updated: 30.08.2026

Travel note: Opening hours, road conditions, fees and seasonal access may change. Check current official notices before departure.

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