Cehennemağzı Caves
Located side by side in Karadeniz Ereğli, the Cehennemağzı Caves combine natural cave formations with traces of use dating from antiquity and the Early Christian period. The church arrangement and mosaic traces in the first cave make the site notable not only for its mythological narratives but also for its cultural history.
HIGHLIGHTS
Why Visit Cehennemağzı Caves?
Here are the key highlights and practical information to help you plan this stop.
01Three caves located close to one another
02Traces of use dating from the Roman and Byzantine periods
03Church layout and mosaic remains
VISIT PLAN
What to Know Before You Go
Getting ThereThe site can be reached from the Karadeniz Ereğli district center by following the signs for Cehennemağzı.
Route TypeCultural and Nature Tourism · Cave and Archaeological Site
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LocationKaradeniz Ereğli / Zonguldak
EXPAND YOUR ROUTECombine your visit to Cehennemağzı Caves with Gökgöl Cave / Tios Ancient City 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.
