Slovenia is known for being one of the most ... The stunning Predjama Castle, the largest cave castle in the world, is built ...

On your return route to Ljubljana, you’ll have one more very memorable stop on your seven-day Slovenia road trip. The Predjama Castle and Postojna Cave are two of the most popular attractions in ...

After the castle, return to the city to visit St ... Some of the oldest known caves in Slovenia, they are renowned for their stunning geological formations, rich history and folklore.