Postojna Caves and Predjama Castle Tour from Ljubljana

activities / Sightseeing tours

Postojna Caves and Predjama Castle Tour from Ljubljana information and booking

6 hours
Departs from
Complimentary hotel pick-ups are available from your Hotel
Returns to
Returns to original departure point
Time of departure
8 am
Check prices & availability

Tour description provided by Viator

On this day we take you to the biggest and worldwide known Slovenian cave system - the Postojna caves. A two million years old and 21 km long system of subterranean caves is one of the most easily accessible network of underground caves in the world. A ride by electrical train will be followed by a guided walk through a series of cave halls with drop stones, pillars and translucent curtains that create unforgettable impressions. The underworld system is a home of the mysterious, unique and rare amphibian Proteus Anguinus, or human fish as it is popularly called here.

Only 9 km away stands one of the most interesting baroque castles of Slovenia, the Predjama castle. It hangs dramatically in the middle of 123 m high rocky cliff.

What's included

  • Transport
  • English-speaking guide
  • Entrance to caves
  • Entrance fee to castle
  • Hotel pickup (selected hotels only)

What isn't included

  • Gratuities (optional)
  • Food and drinks, unless specified