Postojna Cave and Predjama Castle with Ljubljana from Zagreb 1
Postojna Cave and Predjama Castle with Ljubljana from Zagreb 2
Postojna cave
Postojna Cave and Predjama Castle with Ljubljana from Zagreb 4
Ljubljana
Postojna Cave and Predjama Castle with Ljubljana from Zagreb 6
Postojna Cave Slovenia
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Postojna cave
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Postojna Cave and Predjama Castle with Ljubljana from Zagreb

Postojna, Slovenia
Cultural ToursDay Trips & ExcursionsNature Tours

About this activity

This cultural tours is one of the standout things to do in Postojna, Slovenia. it combines the highlights below into a single, easy-to-book experience from €170 per person. Premium Small Group up to 8 guests & Private Group

Discover the biggest gems of Croatia’s neighbor, Slovenia, on a day trip that blends spectacular nature, dramatic history, and a charming capital. Begin at Postojna Cave and step into a mesmerizing underground world of karst formations. Enjoy a guided visit through its impressive halls and passages, including the famous train ride inside the cave.Next, continue to Predjama Castle, a remarkable fortress built into the mouth of a cave beneath a towering cliff. Explore with an audio guide and uncover the legends and stories that made this site so unique. End the day in Ljubljana, Slovenia’s enchanting capital. Stroll along the riverside, admire the mix of architectural styles, and spot the city’s iconic Dragon Bridge before returning to Zagreb. Throughout the journey, your expert guide shares engaging stories, local insight, and the little details that make the day truly memorable.

Good to know

  • •Duration: approximately 11 hours.
  • •Confirmation is instant — your spot is secured the moment you book.
  • •Offered in 1 language.
  • •A specific meeting point is provided — check the Meeting point section below for the exact location and map.
  • •Confirm weather-appropriate clothing and comfortable footwear before you go.

Who it's for

First-time visitorsCouplesSmall groups

Best time to visit

Postojna is rewarding year-round, but spring and early autumn typically bring the most comfortable temperatures and thinner crowds than peak summer. Morning departures tend to be quieter and cooler; booking ahead is recommended in high season as popular cultural tours slots in Postojna sell out.

Frequently asked questions

From
€170
per person