Explore Postojna Cave, renowned as one of the world’s most famous caves, and discover Predjama Castle, the sole preserved cave castle in Europe.
Explore Postojna Cave, renowned as one of the world’s most famous caves, and discover Predjama Castle, the sole preserved cave castle in Europe.
- Trieste - The guide will meet travelers at the designated pickup location in Trieste.
- Postojna Cave - Known as the queen of all caves, Postojna Cave is one of the world’s most renowned caves. It stands as Slovenia’s top tourist destination and ranks among the largest karst formations globally. This unique site allows visitors to explore an…
- Trieste - The guide will meet travelers at the designated pickup location in Trieste.
- Postojna Cave - Known as the queen of all caves, Postojna Cave is one of the world’s most renowned caves. It stands as Slovenia’s top tourist destination and ranks among the largest karst formations globally. This unique site allows visitors to explore an underground world by electric train and get an up-close view of the cave’s most famous inhabitant, the proteus (olm).
A captivating network of tunnels, passages, galleries, and halls, combined with a stunning array of karst formations and easy access, are the main reasons for the cave’s lasting appeal, drawing over 36 million visitors in the past two centuries.
- Predjama Castle - Predjama Castle majestically overlooks the landscape near Postojna Cave, situated in the quaint village of Predjama. This scenic, grand, and enigmatic fortress has been dramatically perched halfway up a 123-meter-high cliff for over 800 years. Its romantic allure is further enhanced by the Lokva River, which vanishes into the underground depths beneath the castle.
As the only preserved cave castle in Europe, Predjama Castle provides a fascinating insight into the ingenuity and architectural prowess of the Middle Ages, when people sought and found refuge at the cave’s entrance.
During a 15th-century siege, the castle served as the sanctuary for its most famous and infamous owner, Erazem of Predjama. The legend of this audacious knight and rebellious robber baron, who resisted his besiegers for over a year until betrayed by a servant, continues to captivate imaginations today—a timeless story of bravery, defiance, and intrigue.

- Pickup and drop-off service included
- Professional driver/guide provided
- Insurance covered
- Comfortable transportation
- Pickup and drop-off service included
- Professional driver/guide provided
- Insurance covered
- Comfortable transportation
- Food and drinks
- Gratuities
- Food and drinks
- Gratuities
- Hotel Guests must advise supplier as soon as possible: hotel details
- Cruise Passengers must advise supplier as soon as possible: ship name, arrival time and departure time,
- The temperature inside the cave is constant throughout the year (10 °C), so warm clothing and sports footwear are recommended
- Hotel Guests must advise supplier as soon as possible: hotel details
- Cruise Passengers must advise supplier as soon as possible: ship name, arrival time and departure time,
- The temperature inside the cave is constant throughout the year (10 °C), so warm clothing and sports footwear are recommended
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.