Postojna

Located in southwestern Slovenia, Postojna is best known for its extensive cave system, Postojna Cave, which stretches over 24 kilometers and includes impressive stalactites and stalagmites. The nearby Predjama Castle, built within a cave mouth, adds a historical element to the natural beauty of the area. The town itself is small but offers various attractions, including the Vivarium and Karst Research Institute.

Postojna Cave

The Postojna Cave is the highlight of the town, featuring a labyrinth of tunnels, passages, galleries, and halls. A guided tour takes you through 5 kilometers of this magnificent cave system. Electric trains let you cover a large part comfortably, while the rest of the journey is on foot, giving you close views of the stalactites and stalagmites. The "Brilliant" stalagmite and the "Concert Hall" are particularly remarkable formations within the cave.

Predjama Castle

Just 9 kilometers from Postojna Cave is Predjama Castle, a fortress built into the mouth of a cave. The castle dates back to the 13th century and offers a mix of natural and man-made structures. Visitors can explore its various rooms, passages, and hidden areas. The castle also has a fascinating history involving the legendary knight Erazem Lueger. Guided tours are available to give you deeper insight into its past and architecture.

Proteus Vivarium

Situated within the Postojna Cave Park, the Proteus Vivarium offers a unique glimpse into the underground world. This research and exhibition center is dedicated to the study of cave-dwelling creatures, particularly the olm, a rare amphibian also known as the human fish. Informative displays and guided tours provide educational insights into the biodiversity of Slovenia's karst landscape.

Transportation and Accessibility

Postojna is well connected by road and rail, making it easily accessible from Slovenia's major cities like Ljubljana and Koper. Regular bus and train services link the town to these urban centers.