1. Slovenia
  2. Slovene Littoral
  3. Postojna
  4. Postojna Caves

From Koper: Postojna Cave and Predjama Castle Tour

Product ID: 103769
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Explore one of the most popular cave systems in the world as you navigate the passages and galleries of Postojna Cave by electric train. Visit one of the best-preserved cave castles in Europe at the imposing Predjama Castle.
About this activity
Cancel up to 24 hours in advance to receive a full refund
Mobile ticketing
Duration: 5 hours
Instant confirmation
Live tour guide
English, German, Italian

Pickup included

Pick-up possible from the cruise ship terminal or from your hotel on request.
Wheelchair accessible

Select participants, date, and language:



  • Visit the best-known cave in the world
  • Take a ride on the underground electric train
  • Meet a unique species of salamander that only dwells in caves
  • Learn the history of the only preserved cave castle in Europe
Full description
Benefit from pick-up at the cruise ship terminal in Koper or Piran, and then make your way to Postojna Cave to explore one of the world's largest karst cave formations.

Journey through the magical underworld by electric train to discover a fantastic network of passages and halls of astonishing diversity. Keep a look out for the resident olm – an exclusively cave-dwelling aquatic salamander.

Continue to the idyllic village of Predjama to explore the imposing castle perched on the middle of a vertical 123-meter cliff. Get stunning views of the Lokva River as it disappears beneath the castle. Learn about the building techniques of the Middle Ages and hear the legend of the castle's most notorious owner, the baron robber Erazem of Predjama!

Explore the story of the 15th-century siege and other historical facts about this extraordinary monument and testimony to the resourcefulness of the people of medieval times.
  • Pick-up and drop off
  • Transportation
  • Guide
  • Entrance fee to Postojna Cave
  • Entrance fee to Predjama Castle
  • Insurance
What’s Not Included
  • Food and drinks

From US$ 119.64 per person

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Product ID: 103769