Postojna cave is the biggest cave in Europe, with more than 40+ million visitors in it’s history !

Take an unforgettable ride on Postojna cave’s underground train – yes, you read correctly, it’s an underground train that takes you 3 km inside the cave.
Experience a fascinating subterranean paradise shaped by tiny droplets over millions of years.
Postojna cave is the only place where you can see the most precious brilliant in the form of a cave formation and also meet the baby dragons. Just like the world above the surface, Postojna cave boasts towering mountains, murmuring rivers and vast subterranean halls. It is also a homeground of baby-dragon

Half-a-day trip starts in Trieste (or Koper). Within 45-50 minutes we reach our destination in the town of Postojna.
The cave tour, which includes a cave train ride and a walk along an easy footpath, takes an hour and a half. Each Postojna cave tour is accompanied by professional tour guides, who provide visitors with tour commentary in Slovenian, Italian, English or German. Visitors can also use audio guides available in no fewer than 17 languages.
The temperature inside the cave is constant throughout the year (10 °C), so warm clothing and sports footwear are recommended.
After the tour inside the cave is finished you will have some spare free time (up to 30 mins) to eat something quickly or shop for some souvenirs.
If passengers desire to visit Predjama castle aswell – we will gladly take you to the castle too (additional small surcharge).
The trip finishes back at the starting point in Trieste or Koper.