Koper, Slovenia
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5 hours (Approx.)
Mobile ticket
Offered in: English and 2 more


Explore one of the most intriguing cave systems in the world with a Postojna Cave tour from Koper. You’ll be transported into the heart of the cave by train making this tour accessible for all ages and types of travelers. Once inside, you’ll enjoy a guided walking tour though the stunning passageways and chambers flanked by spectacularly carved stalactite and stalagmite formations. On the way back to Koper, you’ll visit the Renaissance fortress of Predjama Castle carved dramatically into the mouth of a cave.
  • Marvel at the magnificent caverns and passageways of the Postojna Cave
  • Hop on board an electric train and travel deep into the Postojna cave system
  • Visit Predjama Castle brilliantly carved out of the mouth of a cave
  • Enjoy hassle-free, round-trip transportation to Postojna cave from the Koper port


Viator Traveler's Reviews

1 Review
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1 Star
, Aug 2018

Good value for money and well organised. We travelled with young children 5 and 8 years old and this was perfect

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Product code: 29832P6

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