Postojna Cave Park

4.8 (56,910 reviews)

Nature PreserveTourist AttractionParkPoint of InterestEstablishment

Tickets: book ahead or walk in?

Book 3 days aheadBooking ahead is recommended

Same cave complex as Postojna Cave, timed tours sell out in peak season.

Not verified yet, check the official site before you go

How far ahead

A few days ahead in summer

Timed entry

Yes

Busiest

Midday, July and August

Quietest time

Late afternoon, weekdays

Skip-the-line ticket

Worth it

Official site

Best time to visit

The best time to visit is early in the morning or late in the afternoon, when there are fewer visitors and the experience is more peaceful.

Budget tips

Tickets have discounts for students and children; buying online in advance can save time and money. There are combined passes with other local attractions for better prices.

Recommended for

Adventurers, Nature lovers, Families, Photographers

Plan your visit

2-3 hours

About

Quick facts: This park houses a cave with more than 24 kilometers of underground galleries open to the public. An electric train takes visitors through dark tunnels with ancient stalactite and stalagmite formations.

Highlights: The cave has a natural underground amphitheater with a capacity of 10,000 people, where concerts are held with perfect echo. Also, you can see the olm, a peculiar blind salamander that lives only in these underground waters.

Insider tips

Wear comfortable clothing and something warm, the temperature inside stays cool all year round.
Don't miss the opportunity to take photos in the underground amphitheater, the acoustics are unique.
Avoid weekends and holidays to avoid crowds.
Schedule your visit just in time for the first train of the day to avoid long lines.