Postojna Cave from Opatija

Enjoy the marvellous underworld of Postojna cave, which was created millions of year ago. It is a kingdom of stalactites and stalagmites. Here, you can see an olm, also known as a human fish, a fascinating cave-dwelling animal that lives in complete darkness. Do not forget that Postojna is among the biggest and most visited caves in the world. It is only 8°C inside the cave all year round!

Departure: Anytime