Available languages
10 hours
Mobile ticket
The road will initially lead us to the Postojna cave, where we will admire one of the most popular karst caves in the world. While riding on the cave train, everyone will be fascinated by the cave's might and its karst phenomena. We will then continue our trip and reach the unique and largest cave castle in the world - the Predjama Castle, which has been dominating perched high up in the cliff for 800 years.
After exploring the castle and cave, our next destination is Piran, acclaimed as one of the most beautiful spots in the Mediterranean, often referred to as the jewel of the region. In this charming seaside town, we'll marvel at narrow streets and distinctive architecture. A leisurely walk around the main square, Tartini Square, will provide us with the opportunity to appreciate Piran, enclosed by ancient town walls and overlooking the sea.
Specialized infant seats are available
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Professional English speaking guide
Hotel pick up and drop off
Transport by air-conditioned minivan
Food and drink
Gratuities (optional)
Postojna Cave and Predjama Castle entrance fee
Postojna Cave ticket only (without Castle) - 29,5 €
Select a pickup point
Postojna Cave
A journey into the 2 milion old cave with a spectacular interior. Postojna Cave is an impressive cave with global recognisability that has already reached 38 milion visitors in 200 years since it was opened to the public. A wonder happend when the Pivka river threaded its way in underground world and create firstly a cave and later a breathtaking interior with a fantastic web of tunnels, galleries, halls and passages. A picturesque karst phenomena created also an unique natural creations as stalactite, stalagmite, curtains, petrified waterfalls and cave pearls. One of the endless wonders in the cave is also so called »human fish« or »proteus« - a blind animal most notable for its adaptations to a life of complete darkness in its underground habitat.
Predjama Castle
A magnificent world-famous castle that cause a fantasy and mysterious feelings. Predjama castle, one of the most picturesque Renaissance castles from 16th century is build on a 123-meter high cliff and has a connection with a mysterious cave system underneath the castle. The dramtic, unconquerable, majestic and mysterious castle is also written in Guinness Book of World Records as the largest cave castle in the world. The interior of castle is today changed into a interesting museum where you can see objects that were found in the castle -chalice, three goblets, cup with a cover, cup, windmill cup, salt cellar and two candlesticks.
Pickup included
68 reviews
Total reviews and rating from Viator & Tripadvisor
jennifererys,
Jul 29, 2025
- Viator
Great tour! Emil was a wonderful guide, so incredible knowledgeable about everything Slovenia. He was also a very safe driver. Would highly recommend!!
Julie S,
Jul 19, 2025
- Viator
Pramesh was a great guide who went above and beyond to ensure our day was perfect. He was very informative and courteous and organised everything to ensure we had the best experience, throughly recommend this trip
Amit K,
Jul 7, 2025
- Viator
We were lucky to have Emil on this tour again. He was great and informed the guests on day's schedule and places to visit. Piran, Castle and Cabes are just amazing. A great day overall and I recommend anyone visiting Ljubljana to take this tour
Skip S,
Jul 6, 2025
- Viator
Our tour was very well organized our guide Emily was great. He not only kept us on schedule but also made the day fun, educational and relaxing.
Alice H,
Jun 29, 2025
- Viator
Fantastic day trip, our guide Emil was very friendly and extremely knowledgeable. Emil tailored the trip itinerary so we could best appreciate the sites without the weather being too hot, so this was greatly appreciated. Overall a brilliant day, thank you very much to Emil!
Operated by Slovenian Wander