From Zagreb: POSTOJNA cave + Predjama castle + LJUBLJANA Day Tour
Overview
Available languages
Mobile ticket
Tour from Zagreb to Slovenia highlights: Ljubljana, Postojna cave, Predjama castle
After we pick you up (your accommodation/city center/airport) our first stop is POSTOJNA cave - the most popular karst cave in the world. The cave is the world's most captivating cave with magnificent cave formations and diverse fauna. Cave tour includes unforgettable ride on underground TRAIN.
After, a few kilometers from Postojna Cave, the Karst world offers an unforgettable experience a World-Famous CAVE CASTLE. The world's largest cave castle, listed as one of the Guinness World Records. As unique castle it ranks among the ten most fascinating castles in the world.
We end tour in the capital of Slovenia - charming LJUBLJANA a hidden gem of Europe. As European Green Capital 2016, with a green soul and a sustainable vision of development it offer excellently preserved green spaces, nature and unique architectural appearance and lifestyle.
Additional Info
Specialized infant seats are available
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Transportation options are wheelchair accessible
Suitable for all physical fitness levels
A current valid passport is required on the day of travel
Please advise any specific dietary requirements at time of booking
Vegetarian option is available, please advise at time of booking if required
Operates in all weather conditions, please dress appropriately
What To Expect
King Tomislav Square
We usually starts our tours from King Tomislav Square if you didn't request accommodation or other pick up location.
Predjama Castle
Predjama Castle is located in the vicinity of the Postojna Cave and is the largest cave castle in the world. For over 800 years it has been guarding a rock face, 123 metres high. Mysterious underground tunnels connect it with the cave directly beneath. The castle, which has also been a film location, offered refuge to its legendary owner Erazem Predjamski in the 15th century. This robber knight resisted a siege for over a year in his castle with its incredible appearance and location. Visitors can take a bus between the Postojna Cave and Predjama Castle in order to see both of these attractions.
Options
FULLY PRIVATE TOURS
Fully private tour & transport: No other travelers will be added Pickup included
What‘s Included
Local professional driver/guide
Fully Private tour
Hotel pickup and drop-off
Guaranteed to skip the long lines
Transport by private air-conditioned car or minivan
Food and drinks
Gratuities
Entrance fees to attractions you decide to visit on the tour
Pickup points
Select a pickup point
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Reviews
8 reviews
Total reviews and rating from Viator & Tripadvisor
Excellent guide that...
Alex P,Jul 15, 2025
- Review from Viator
5.00Excellent guide that picked me up at my hotel. She’s very personable, and really plans the entire day around your schedule. Plus knows the good spots for lunch and shopping. I’d suggest bringing your own headphones for the castle portion of the tour.
Nice experience overall
Eftychia P,Nov 15, 2022
- Review from Viator
5.00This was a lovely tour! Be careful though because someone has written a fake review - you DON'T get to see lake Bled. You have enough time for POSTOJNA caves and the unique experience of the little train (mind you, tickets are not included) and enough time for dinner in Ljubljana! There was some delay in the communication with the agency and also our driver arrived 15-20' late because it was raining and nobody informed us which was worrisome but all's well that ends well.
Great day and great company. I would recommend it to anyone travelling to Slovenia
BeatrizJ R,Sep 22, 2022
- Review from Viator
5.00Over all it was a great experience and Milan, our tour guide, definitely contributed to its success.
Just amazing!!!
Kostakis I,Jan 4, 2022
- Review from Viator
5.00This tour was amazing!! We had all the time we wanted to explore everything! Our driver was very good, very flexible with our schedule and very helpful. With this tour you can see all the main attractions of Slovenia in one day. Lake bled, predjama castle,the caves and ljubljana !! We surely reccomend this tour !!
Excellence private day tour
David M,Dec 12, 2021
- Review from Viator
5.00This was a great private tour. Our guide was wonderful and the convenience of the private car was well worth the price. It was definitely a full day. We toured Lake Bled, Postonja Caves, and Ljubljana. We received great recommendations at each stop on what to do and where to eat. Would highly recommend!
Not to be missed - Fantastic personal experience
Richard,Feb 18, 2020
- Review from Viator
5.00WOW - What a day! Truly spectactular experience - extremely personal and very welcoming from the Get-Go. Our guide, Tanja, made us feel immediately at ease whilst we settled down for the drive towards Slovenia. We were expecting to become part of a larger group tour however, the personal touch (it was just the pair of us & Tanja) made a huge difference to the overall experience. We found Tanja to be extremely knowledgeable on a variety of subjects (not just relevant to the tour ie Brexit) and more than happy to answer any questions we had. POSTOJNA Caves were amazing. Our initial decent into the caves is by mini train for about 12 mins, at which point, we disembarked for the walk of approx 2 kms which includes some steps climbs and a rather daunting "Russian" Bridge between the Old & The New Caves. Next we drove onto Predjama Castle. This is believed to be the largest Cave Castle in the World. Tanja joined us for this tour. However, it was clearly obviously that Tanja was also extremely knowledgeable about the history of this location. For the 2nd time on the tour, we were both scared to cross another bridge, joining the current Cave Castle to the remains of the original cave castle behind it. You dont need much imagination to visualise what life would have been like in that place over the centuries. Next we drove to the final destination on the tour - LJUBLJANA Old Town. A beautiful tiny city where Tanja gave us a bit more of the history before recommending a Slovenian Restaurant serving traditional Slovenian food for a late lunch. And then - back to Zagreb (where we slept on the journey back whilst safe in the knowledge that Tanja wasnt). Overall - an amazing experience with a truly personal touch. Thank you very much Tanja.
Excursion Ljubljana
LOKILLO68,Jan 1, 2020
- Review from Tripadvisor
4.00Very friendly, punctual, attentive guide. Good driver, clean car. Receptive to our requests, helpful. I recommend it.
Great visit.
Explorer291460,Dec 31, 2019
- Review from Viator
4.00We had a great time. Our driver was flexible with the itinerary, very pleasat and efficient. My only wish was to learn more about the region, history, life in general.etc Very good experience tho.
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Operated by VIATICA TRAVEL d.o.o.