Depart from Zagreb, the capital city of Croatia and head to Slovenia's lovely Ljubljana, a city not only celebrated for its rich cultural heritage but also as an exceptional starting point for adventurous explorations across Slovenia’s natural landscapes.

The old city center captivates with its distinctive architectural charm, an exquisite fusion of Baroque and Art Nouveau styles, and the 20th-century masterpieces of architect Joze Pleznik.

The adventure doesn't end in Ljubljana. Venturing to the Karst region reveals the subterranean Postojna Cave, the world's most popular karst cave.