Ljubljana With Postojna Cave And Predjama Castle - Smal Group - Tour From Zagreb

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Tour Information

Key Details

  • Mobile Voucher Accepted
  • Hotel pickup Available
  • Free Cancellation
  • Duration: 12 Hrs
  • Language:
  • Departure Time :
    8:30 AM Hotel pickups commence prior to this time, you must contact the local service provider to verify your exact pickup time.
  • Departure Details :
    Central Hotels in Zagreb or Nikola Šubić Zrinski Square
  • Return Details :
    Same as the Departure Location
  • Cancellation Policy :
    For a full refund, cancel at least 24 hours in advance of the start date of the experience. Tours booked using discount coupon codes will be non refundable.


Visit Ljubljana, capital of Slovenia. Experience unique architectural appearance and lifestyle of Ljubljana. After Ljubljana, you will discover the underground of the Postojna Cave, the most popular karst cave in the world. Just a mere few kilometers from Postojna Cave, the Karst world offers an unforgettable experience in the fairytale world of knights. The world's largest cave castle, listed as one of the Guinness World Records. It is so special and unique, it ranks among the most fascinating castles in the world.


  • Excellent value for money
  • Explore the local streets on a walking tour of the city
  • Small group ensures personal service

Know More about this tour

What makes Ljubljana special is not only its cultural heritage, though it was once and still is a place of many great minds. From a traveler's perspective, it is an exceptionally good starting point for exploring Slovenias mountains and valleys, seaside and rivers, caves and forests. It is well connected with other towns and basically half-way to anywhere.

The old city center has a unique architectural appearance, particularly due a felicitous combination of Baroque and Art Nouveau architecture and masterful creations by the 20th century architect Joe Plenik.

Your guide will pick you up in front of your hotel and take you to Ljubljana and than around the city. You will get to know why Triple Bridge is actually triple, where locals buy their food, how Napoleon was one of the most popular politicians all wrapped, why Slovenia really lives with LOVE in itsname also in Ljubljana and well, we dont want to tell you too much. Be sure that after the tour you will feel like living in Ljubljana, not just visiting it.

From Ljubljana you continue to the Karst region and discover the underground world of Postojna Cave, most popular karst cave in the world. Your guided tour will consist of a ride by electrical train and followed by a walk through beautiful passages and chambers with spectacular drop stones, pillars, limestone curtains and other unforgettable forms.


Pickup and drop-off from Central Hotels in Zagreb

Transport with a comfortable sedan car or passenger van

Official English speaking tour guide (other languages on request)

Road tolls and parking

All taxes and VAT


Entrance fees: Postojna Cave & Predjama Castle (35,70

Meals and personal expenses


Entry/Admission - Postojna Caves

Entry/Admission - Predjama Castle

Additional Info

Confirmation will be received at time of booking

Please wear comfortable walking shoes

To reach Slovenia we will have to cross the border. Bring your documents with you.

*Slovenia is inside of the Schengen Area so make sure that you have a visa or that you are a citizen of a country that is on the list of Visa-free regime


Not wheelchair accessible

Near public transportation

Most travelers can participate

This tour/activity will have a maximum of 8 travelers

Traveler Reviews

  • 30-Sep-2019

    Predjama and Postojna are amazing, definitely worth visiting! It is cold on the train in the cave, remember a jacket! It was nice to have only a small group.

  • 19-Dec-2018

    Thanks to out your guide Antonio who made this great awesome with his enthusiasm and knowledge. Ljubljana is a fantastic city and Postonja caves are a must see.

  • 20-Aug-2018

    When I was booking this tour in it just asked about no of adults in the trip no information about infant or kid was asked. So I booked with information of 2 Adults. Before that I used for 4 other bookings where in the no of passenger section it was clearly mentioned about Adult, Infant and Kid.So on the day of pick up they were only allowing only two of us instead of three as in the booking it was mentioned two adults. So we had to drop out of this tour becasue this is not the way to go for vacation where you drop some of the family members and go ahead with trip. The tour organizer mentioned it is my mistake as I have not informed him but how would I inform him when he has not provided me the option in the website. So be careful while booking such kind of trips in Viator also using becasue such kind of unprofessional travel organizers are conducting trips under the hood of . I have decided not to use anymore and also inform my friends about same.

  • 12-Aug-2018

    Very nice tour...the best were the caves is like journey to the centre of Earth of Julio Verne and the castle in Postojna.
    Danaja was the very professional guide.

  • 07-Jun-2018

    Ljubljana is such a picturesque city, and I Iove that it's so clean and green. Postojna Cave was an amazing sight to behold, plus the train ride was pretty fun too! Dress warm! The cliff castle was fascinating and definitely worth seeing as well. Our guides - Dino and Urban, from Roundabout Travel were both awesome and humorous which made the trip entertaining as well as informative. Definitely a must do esp if you have a day free in Zagreb!

  • 11-May-2018

    Our guides were exceptional and very accommodating. While I really enjoyed the Ljubljana walking tour, the cave was my most favorite. It's magical: an exciting ride down underground followed by a walking tour with plenty of time to take pictures and marvel at the weird formations.

    Don't forget to bring your passport, wear good walking shoes, and pack a warm jacket for the cave. Since we came from Zagreb I didn't have Euros but you can pay with credit card for the cave ticket and there are ATMs in Ljubljana. We made several stops for food/water breaks but expect a very long day, depending on traffic and border conditions.

  • 19-Sep-2017

    it's nice park , but it's very big place to walk , i will not recommend for kinds and our guide it was so kindly ,friendly and helpful

  • 30-Aug-2017

    Long but very nice tour that begins in Zagreb with the company Roundabout picking you wherever you are staying instead of making you to a centralized location.
    Our group were only 6 then we lost 2 as they realized they needed passports to cross into Slovenia and forgot them, our guide offered to drive back to pick them up, which would have wasted time, so they declined and took a taxi back to the city center. The rest continued to Slovenia. The border took a little bit of time and then it was smooth driving to Ljubljana.
    Due to the delay with the forgotten passports, waiting for a taxi for them, and the border, we didn't have as much time as I would have wanted in Ljubljana as our guide, Dino, remained with the remaining 3 customers to eat something and then drive to Lake Bled while the tour host, Gabriela, and myself, meet another guide sorry, forgot her name but starts with J and two other clients who were staying in Ljubljana around 13:45 to depart to Postojna.
    Arrived in time to enter the caves around 15:00 and had a wonderful time in such an impressive setting. The tour inside the cave includes a train ride in an out of the cave and a 1.5 kilometer about a mile walk with a special guide that works at the caves. After nearly 90 minutes the tour concluded and we then joined our Roundabout guide to continue to the very cool Predjama Castle. We arrived a little after 17:00 and saw inside the castle that was built using a cave-mouth as a backdrop.
    We then drove back to Ljubljana where Gaby and I waited for Dino and the remaining customers to come back from Bled and around 19:30 we departed to Zagreb. I was dropped in my accommodation around 21:15 or so. Long trip but the caves are impressive and the castle was an added bonus to a very good trip.

  • 03-Jul-2017

    Amazing tour with a very nice guide who explained us everything there is to know about the country. Worth doing!