Postojna Caves

Despite its small size, Slovenia is quite varied in terms of landscape. Between the Alps and the sea, you’ll find the broad belt of the Slovenian Karst, which is part of the great Dinaric mountain range. This is a mainly limestone area notable for a special karstic phenomena, both visible in its topography and underground. Take an approximately one hour drive from Koper to discover the unique underworld beneath this beautiful landscape. Board an electric train that will take you to Postojna Cave for a 1 1/2 hour visit. Well-kept paths comprise the greater part of the cave so it does not present any difficulties for most visitors.

Your trail begins at the cave’s railway station and will take you to the first natural passage, known as the “Upturned Ship”. Visit Gothic Hall rich in stalactite decoration, where the remains of Ice Age animals have been found and the Conference Hall, previously known as the Ballroom, has been the venue for dances and concerts for 180 years. While you admire these natural sculptures, the train takes you to Great Mountain where the tour of the caves continues on foot in groups led by guides. This trail takes you you past very unique and charactertisic formations that have been named!

At the Predjama Castle photo stop, a former hideout for the brazen knight named Erazem of Predjama, evidence indicates that this steep and imposing cliff has been fortified since at least the 13th century. Reboard your train by the Conference Hall to return to the surface and to your waiting ship in Koper.