Duration: half day
Departure time: 9:30 (return time: 16:00)
Included: bus transport, English-speaking guide, entrance fees to the cave & castle
Note: warm clothing, camera, comfortable shoes

Today we take you to the biggest and most world-renowned Slovenian cave system – the Postojna caves. A two million-year old and 27km long system of subterranean caves is one of the most easily accessible networks of underground caves in the world. A ride by electric train will be followed by a guided walk through a series of cave halls with stalactites, pillars and translucent curtains that create unforgettable impressions. The underground system is home to the mysterious, unique and rare amphibian Proteus Anguinus, or ‘human fish’, as it is popularly called here. Only 9km away stands one of the most interesting baroque castles of Slovenia, the Predjama castle. It appears to hang dramatically in the middle of a 123m high rocky cliff.