Postojna Cave is a network of 20 kilometres of passages, galleries and chambers into which experienced guides have accompanied more than 35 million visitors in the last 188 years. It is the largest cave in the “classic karst” and the most vis¬ited show cave in Europe. Visitors to the cave are dazzled by a wealth of speleothems: calcite formations, stalactites and stalagmites abounding in a variety of shapes, colours and age. The constant temperatureinthe caves ranges from 8 to 10° C. A guided visit lasts an hour and a half.
Predjama castleJust 10 kilometres from Postojna Cave stands one of the most picturesque wonders of human history: Predjama Castle. For more than 700 years it has perched proudly on its 123-metre cliff: powerful, defiant and impregnable – the perfect hideout for the bold, headstrong and rebellious knight Erazem of Predjama, a “robber baron” who is the subject of a romantic and beautiful legend