Postojna Cave and Predjama Castle
Renowned for its huge numbers of beautiful castles, Slovenia is also home to some of Europe's most impressive caves. Head underground and explore the most spectacular caves, as well as the incredible Predjama Castle, itself built into a cave.
Discover the incredible caves and castles of Slovenia, starting with the impressive Postojna Caves, which stretch for miles underground and have been welcoming visitors for 200 years. Enter the caves by a unique train and admire the incredible stalactites, stalagmites and limestone sculptures in this incredible underground world. Resurface and head to Predjama Castle.
This fascinating castle was built into a cave, towering above the surrounding countryside. First mentioned in writing in the 13th century, Predjama Castle was home to the legendary knight Erazem of Predjama, often referred to as the Slovenian Robin Hood. Learn about Erazem's intriguing story as you explore the castle and take in the scenery from the hidden viewpoints.