Postojna Cave

Take a ride on a cave train through the 2 million year old Postojna Cave. This famous Slovenian cave offers an underground network perfect for exploring.

Postojna Cave A jewel of natural wonder

Postojna is a 24,120m long cave in southwestern Slovenia, making it the second longest cave in the country. The cave is a 24-kilometer network of passages, galleries, and chambers. Begin your visit aboard the cave train, which takes you on a 2-kilometer ride deep into the caves. After the ride, you’ll go comfortably on foot to explore more of the caves. Electric lighting allows you to take in all the splendor of the towering limestone formations. Guided tours are available and last approx. 1.5 hours. Audio guides are also available in 15 different languages.

I want to visit Most popular routes to Postojna Cave

Venice to Postojna Cave

Pula to Postojna Cave

Piran to Postojna Cave

Ljubljana to Postojna Cave

I want to discover Postojna Cave

I want to start in...
Postojna Cave, Slovenia

Routes Stop to visit Postojna Cave on these transfers

I want to visit Most popular routes from Postojna Cave

Postojna Cave to Lake Bled

Postojna Cave to Vienna

Postojna Cave to Ljubljana

Postojna Cave to Split

I want to journey from Postojna Cave

from Postojna Cave, Slovenia
... and go to

Discover more Sights in Slovenia

Lake Bohinj

Where time stands still


A nature lover's paradise

Lasko Brewery

Slovenian Gold


Seeing Red



I want to start in...
... and go to

Private door-to-door transfers between cities with local drivers. Door-to-Door service.
Convenient, affordable, and faster than a train. Custom sightseeing itineraries available.