Slovenia's Wonders: Škocjan Caves, Piran & Predjama Castle

Walk through five centuries of Slovenian landscape in one day

This full-day guided tour from Ljubljana covers the Karst region and the Slovenian coast, with stops at UNESCO Škocjan Caves (where the Reka River runs 200 meters below), the medieval town of Piran, Lipica's white Lipizzaner horses, and Predjama Castle, a fortress built into a cliff face and recognized by Guinness World Records. A professional English-speaking guide and air-conditioned minivan are included. Entrance fees to Škocjan Caves and an optional Karst prosciutto and Teran wine tasting are separate.

Step-by-step itinerary

Explore Škocjan Caves, Lipica, Piran, and Predjama Castle

• Visit Škocjan Caves
• Photo stop in Lipica
• Visit Piran
• Photo stop at Predjama Castle

Stops and time spent at each 2 stops

1. Škocjan Caves 1h 30m
2. Predjama Castle 20m

What’s included

• Professional English-speaking guide.
• air-conditioned minivan transport from and to Ljubljana.
• stops at Škocjan Caves (entrance fee separate), Lipica, Piran with free time to explore, and Predjama Castle.

Times

Next departure: 1 May 2027

9 departing soon ›

Before you book

Group Up to 8 1 private ›

Live guide English

Meeting point and pickup No hotel pickup: you go to the meeting point. Ends back at the starting point. 8 with pickup ›

Book up to 12h before

Ages Adult (12 and older) · Child (2 to 11 years) · Infant (under 2): free

Cancellation and refunds Free cancellation up to 24 h before the start. After that, no refund. It may be canceled if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Good to know

Low physical effort Stroller-friendly Infant seats available

Operated by Roundabout Travel

Prices and times updated 9 days ago

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The experience

You start in Ljubljana and travel south into the Karst region, where the first major stop is Škocjan Caves. This UNESCO site is one of Europe's largest karstic formations, with the Reka River carving a canyon 200 meters below the surface. The cave system is optional on the itinerary, so you can choose whether to descend into it or skip ahead. After the caves, a short stop at a local tavern gives you the chance to taste Karst air-dried prosciutto and Teran wine, a red wine produced only in this region (this tasting costs around 10 euros and is not included in the tour price).

The route then passes through Lipica, where the white Lipizzaner horses are bred, before heading toward the coast. You'll drive through the coastal towns of Koper, Izola and Portoroz on the way to Piran, the tour's main coastal stop. Piran is a medieval town built on a peninsula, and you get free time to walk its narrow streets, explore the old houses, and stand at the water's edge. The town fills quickly in summer, so arriving mid-morning gives you space to move through it without crowds.

The final stop is Predjama Castle on the return to Ljubljana. This fortress sits on a 123-meter cliff and is the largest cave castle in the world: a Guinness World Record. The tour covers the history of Erazem, a legendary local knight sometimes called the Slovenian Robin Hood, and the secrets of how the castle was built into the rock face. You return to Ljubljana in the early evening.

Top questions

Can children come?

Yes. Ticket types: Child (2 to 11 years); Infant (under 2): free.

What exactly is inside Škocjan Caves that makes it worth the visit?

Škocjan Caves is a UNESCO-listed karstic site where the Reka River has carved a massive underground canyon 200 meters below the surface. The cave system is one of the largest and most significant in Europe, with passages and chambers formed over millennia by the river's flow through limestone.

How much free time do you actually get in Piran?

The itinerary includes a visit to Piran with free time to explore the medieval town on your own. The exact length isn't specified, but it's the main coastal stop of the day, so you have enough time to walk the narrow streets and see the waterfront without feeling rushed.

Is the Karst prosciutto and wine tasting included in the tour price?

The tasting is optional and costs approximately 10 euros, which you pay separately. It takes place at a local tavern in the Karst region and includes air-dried prosciutto and Teran wine, a local red produced only in this region.

Do I need to pay extra to enter Škocjan Caves?

Yes, entrance to Škocjan Caves is not included in the tour price. The fee ranges from 16 to 24 euros depending on the season and your age. The cave visit itself is optional on the itinerary.

What is Predjama Castle and why is it unusual?

Predjama Castle is a fortress built directly into a 123-meter cliff face, making it the largest cave castle in the world and a Guinness World Record holder. The tour covers its history and the legend of Erazem, a local knight, and explains how the castle was constructed into the rock.

How long is the full tour and when do you return to Ljubljana?

The tour runs for 10 and a half hours total, departing from Ljubljana in the morning and returning in the early evening. The day includes travel time between stops, so you're in the minivan for roughly half the duration.