Top Slovenia Rail Tours

Visit Postojna Cave, the best-known cave in the world, and The Predjama Castle, the only preserved cave castle in Europe.

Explore the Slovenian coast and spectacularly carved UNESCO listed Škocjan Caves all in one day on a day trip from Ljubljana. Visiting both these sites in one day can be difficult on your own, but with this tour you’ll travel straight to the Škocjan Caves, where you’ll tour the one of the largest and most mysterious underground river canyons in the world, before heading to the coast for a visit to the Socerb Castle and the Venetian-style city of Piran.

Visit Slovenia’s Postojna Cave and Predjama Castle from Ljubljana without the bother of using public buses or trains. Admire the scenery as you travel to Postojna by air-conditioned vehicle, and hear background from your guide en route. Then, roam the stalactite- and stalagmite-filled caverns by underground train and foot as you hear their history before exploring 13th-century Predjama Castle, built into cliffs. Entry fees and choice of departures included.

Explore a maze of underground caverns and a dramatic cave fortress on a tour from Portoroz to Postojna Cave and Predjama Castle. Combining the two adjacent destinations makes the most of your time on the road, but coordinating transport with a busy sightseeing schedule can be a headache; take advantage of a flexible departure time, then relax and enjoy the view as you discover one of Slovenia’s most scenic areas.