Postojna Cave, Predjama Castle and Piran with tickets included

Overview

Available languages

English

11 hours

Mobile ticket

Join us on this spectacular day trip exploring Slovenia's must-see gems! Marvel at the magical underground world of Postojna Cave during an exciting train ride among breathtaking stalactites. Next, step inside the iconic Predjama Castle, dramatically built into a towering cliff, filled with medieval legends and hidden secrets. Finish your day strolling through picturesque Piran, soaking in Mediterranean charm, Venetian architecture, and seaside views. Don't miss this unforgettable adventure—book now!

Additional Info

Public transportation options are available nearby

Specialized infant seats are available

Not recommended for travelers with spinal injuries

Not recommended for pregnant travelers

Not recommended for travelers with poor cardiovascular health

Suitable for all physical fitness levels

Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

What To Expect

Predjama Castle

Explore Predjama Castle, the world's largest cave castle, dramatically built into a towering cliff. Discover hidden passageways, medieval legends, and breathtaking views for an unforgettable experience!

1 hour • Admission Included

Postojna Cave

Discover Postojna Cave, a breathtaking underground world filled with stunning stalactites and stalagmites. Enjoy an exciting train ride through magical caverns for an unforgettable adventure!

1 hour 30 minutes • Admission Included

What‘s Included

Postojna cave entrance fee

Organization

Air-conditioned vehicle

Predjama castle entrance fee

Piran walking tour

Food and drinks

Your own expenses

Pickup points

Intercontinental Ljubljana By IHG

Slovenska cesta 59 Ljubljana Slovenia

City hotel

Dalmatinova ulica 15, Ljubljana Slovenia

Options

Postojna Cave, Predjama Castle and Piran with tickets included

Pickup included

Reviews

5.00

5 reviews

Total reviews and rating from Viator & Tripadvisor

Postojna, Predjama, Piran
Q1318ZImarissap,Mar 31, 2026
- Review from Tripadvisor
5.00
Amazing day visiting so many beautiful and interesting sights! Our guide David was funny, insightful and made sure we got the most out of the tour. Great memories, thanks again!
Excellent tour with great tour guide
yang z,Mar 18, 2026
- Review from Viator
5.00
Dave is a great tour guide. He is warm, knowledgeable, and helpful. He showed us extra of castle ruins,e ruin on the road, when time is permissible. We had great time with him.
Must do in Ljubljana
Tweedie888,Nov 5, 2025
- Review from Tripadvisor
5.00
Unique and most memorable experience…we moved every minute of it…must do in Ljubljana. It’s etched in our memory for life….
We had a great day with...
Reija P,Oct 12, 2025
- Review from Viator
5.00
We had a great day with our guide Simona, who told us so much about Slovenia and the places we visited. The Postojna caves were really impressive, the best I have seen. The Predjama castle is in an interesting location, but there is little to see inside. Piran is a beautiful little town. We first had lunch at the sea front, and then had a walk around the town with Simona.