Ljubljana with Postojna Cave and Predjama Castle Excursion from Zagreb

 

Visit Ljubljana, capital of Slovenia. Experience unique architectural appearance and lifestyle of Ljubljana. After Ljubljana, you will discover the underground of the Postojna Cave, the most popular karst cave in the world. Just a mere few kilometers from Postojna Cave, the Karst world offers an unforgettable experience in the fairytale world of knights. The world's largest cave castle, listed as one of the Guinness World Records. It is so special and unique, it ranks among the most fascinating castles in the world.