Explore the fascinating underground systems and learn more about this natural phenomena.
Just a few minutes drive from the caves, there is another magnificent place: Predjama castle. This remarkable stone-cave built castle will take you back to medieval times and make your excursion memorable.
Visit the caves of Postojna, the most visited cave system in Europe. Enjoy an exciting mini-train ride through a breathtaking underground landscape. Visit the unique stone carved Predjama castle
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Meet your guide at the passenger terminal, under the green umbrella, after exiting customs.