From Koper: Postojna Cave and Predjama Castle Tour
1.Postojna Cave and Predjama Castle Tour
From Koper or Piran, ride an electric train through Postojna Cave, look for the cave-dwelling olm, then tour Predjama Castle, built into a 123-meter cliff. The five-hour trip includes transport, tickets, guide, pickup, and drop-off. English, German, and Italian departures are available, with private and small-group options.

“Amazing cave system and castle. Our guide was great. Definitely recommend.”



