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Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb

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Zagreb, Croatia
Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb
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Safety measures
icon11 to 12 hours  (approx.)
Hotel pickup offered
Mobile ticket
iconOffered in: English

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Make the most of Croatia’s close proximity to Slovenia during a full-day trip to Ljubljana and the Postojna Caves from Zagreb. After your coach journey, discover Ljubljana’s charming Old Town, Triple Bridge (Tromostovje), and the 15th-century Ljubljana Castle before continuing to the Postojna Caves, Slovenia’s most popular tourist attraction. Enjoy a thrilling ride into the karst cave, inhabited by stalactites, stalagmites, and salamanders. Hotel pickup and drop-off in Zagreb are included on this small-group tour, limited to eight people.
  • Day ttrip to Ljubljana and the Postojna Caves from Zagreb
  • Ideal for travelers with limited time in Europe
  • Visit the highlights of Ljubljana, including the Old Town and the 15th-century Ljubljana Castle
  • Experience a thrilling ride into the karst Postojna Caves, Slovenia's most popular tourist attraction
  • Hotel pickup and drop-off in Zagreb are included
  • Small-group tour limited to eight people
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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
This operator has two meet-up options available. You can either meet at the departure point below or select a location for pick-up.
Meteorological Post , Zrinjevac, 10000, Zagreb, Croatia

Address: Nikola Šubić Zrinski Square in front of the meteorological pole Directions: Departure point is located 3 minutes walk from the ban Jelačić Square  

Hmm...we can’t seem to find this place. Please check the spelling, or choose another location.

8:30 AM
This activity will end right where it started.Central Hotels in Zagreb or at meeting point in Nikola Šubić Zrinski Square (in front of the meteorological pole)
Await pickup from your Zagreb accommodation, when you’ll board an air-conditioned minivan destined for the Slovenian capital of Ljubljana. Following a scenic drive, you’ll arrive in the capital and stretch your legs on a walking tour of Ljubljana’s historic highlights.

Admire the warren-like Old Town, presided over by the majestic 15th-century Ljubljana Castle and linked to the new town by Triple Bridge (Tromostovje) and Dragon Bridge, and stroll along the picturesque riverside. Gaze at the monuments that decorate Preseren Square (Presernov trg), note masterful creations designed by architect Jože Plečnik, and sample Slovenian staples for lunch (own expense).

Then, continue to the Postojna Caves, a 12.5-mile (20-km) cave system famed for its splinter stalactites and native wildlife. Take a thrilling ride past incredible geological formations and learn about the caves flora and fauna from your guide.

Your tour concludes with a drive back to your Zagreb accommodation.
Stop At:  
Ljubljana Old Town
In Ljubljana, you will see many different forms of architecture from Baroque, Art Nouveau and modern 20th century all fitting in harmony with each other. You will learn about the culture of the area from your guide, as well as some free time to do your own exploring.
Duration: 2 hours 30 minutes
Admission Ticket Free
Stop At:  
Postojna Cave
From Ljubljana, we continue to Karst region and we discover the underground world of Postojna Cave, most popular karst cave in the world. The 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.
Duration: 1 hour 30 minutes
Admission Ticket Not Included
Stop At:  
Predjama Castle
A mere few kilometers from Postojna Cave, the Karst world offers an unforgettable experience in the fairytale world of knights. The impregnable medieval marvel has been perched in the middle of a 123-meter-high cliff for more than 800 years. Natural elements seamlessly interwoven with manmade ones, the result of man's work and nature's creativity has created a pearl of medieval resourcefulness. The world's largest cave castle, listed as one of the Guinness World Records, tells a picturesque story about the times when comfort had to give way to safety, and when the clatter of weapons would often drown out troubadours' songs. It is so special and unique, it ranks among theten most fascinating castles in the world, and so romantic that many couples choose it for their wedding vows.
Duration: 1 hour 30 minutes
Admission Ticket Not Included
  • Confirmation will be received at time of booking
  • Please wear comfortable walking shoes
  • Passport required. 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
  • OPERATED BY Roundabout Travel
You can cancel up to 24 hours in advance of the experience for a full refund.
  • For a full refund, you must cancel at least 24 hours before the experience’s start time.
  • If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
  • Any changes made less than 24 hours before the experience’s start time will not be accepted.
  • Cut-off times are based on the experience’s local time.
  • This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.

Learn more about cancellations.

The answers provided below are based on answers previously given by the tour provider to customers’ questions.
What is the policy on sanitization during Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb?
A:The policies on sanitization are:

  • Hand sanitizer available to travelers and staff
  • Regularly sanitized high-traffic areas
  • Gear/equipment sanitized between use
  • Transportation vehicles regularly sanitized
See all safety measures taken by Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb.
What is the social distancing policy during Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb?
A:The policies on social distancing are:

  • Social distancing enforced throughout experience
  • Contactless payments for gratuities and add-ons
See all safety measures taken by Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb.
What measures are being taken to ensure staff health & safety during Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb?
A:The policies on staff health & safety are:

  • Guides required to regularly wash hands
  • Regular temperature checks for staff
See all safety measures taken by Ljubljana with Postojna Cave and Predjama Castle - smal group - tour from Zagreb.

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Traveler Tips

  • "It is cold on the train in the cave, remember a jacket!" See review

Reviews by Viator travelers.  We perform checks on reviews


28 Reviews
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Reviews by Viator travelers

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Showing 1-10 of 28 reviews
This trip was amazing...
, Jul 2022
This trip was amazing from start to finish. Our tour guide was very informative and accommodating, teaching us new facts that we did not know when we visited Ljubljana previously. The walking tour was short but sweet, allowing free time to explore the city and get some lunch. This enabled every individual to use the time as they pleased. We then transferred to another bus with a new guide for the cave tour, who was equally knowledgeable and amicable. I would advise bringing some euros to purchase a cheaper cave-castle admission ticket than paying by card. The cave was spectacular; the train added some flair and novelty to the experience. It is very cold inside, so I’d advise bringing a coat, but it was also a nice respite from the outside heat! The cave tour was the perfect length of time, as was the castle. The outside is very impressive and the view of the countryside from inside was picturesque also. I would definitely recommend this trip! :)
The best cave I saw in Eurobe
, Jun 2022
The tour was great and the tour quide stevian was more great in show the best in cave and solvania Thanks
Go by your self!
, Jun 2022
They canseled the trip short time before travelling - so there was no trip! No effort to sort the situarion either! Do not recommand you to plan your vacation with this tour, as it appares to us as unprofessional! Also, we then found out the price paied was only for the drive - which can be bought for 1/3 if you go by buss. Going by buss is safe - and will not be cancelled!
A quick sample of Slovenia
, Sep 2021
Fantastic trip. A little bit of everything if your time is limited. Our guide Dino was organized, friendly and informative.
Amazing !
, Sep 2021
It was just amazing ! I wasn't expecting this breathtaking view of Bled with the lake, the church on the island, the castle on the Cliff and the mountains in the background. Our guide Dino was cool and gave us a lot of information about Slovenia. I highly recommend !
Lovely Slovenia day trip
, 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.
the cave is amazing but not the castle
, Aug 2019
It is worth to visit the cave. need to spend more time in the cave. The castle is not worth to see, To look outside is grand but nothing to see inside
Amazing Trip!
, Jul 2019
We had such a great time on this adventure. Our guide was fantastic and very knowledgeable. Our only regret is we didn't stay in Slovenia longer. It was soooooo beautiful!!
Amazing tour, even better tour guide.
, Feb 2019
We were lucky enough to be the only people on the trip. Antonio was our tour guide and he was amazing, very knowledgeable and full of funny and entertaining stories. We visited the cave first which was beautiful, riding the train was a highlight. We then visited Ljubljana and Antonio gave us a walking tour, pointing out famous monuments and buildings, we then had free time to explore ourselves and met back at a designated spot. We thoroughly enjoyed our time in Slovenia, on the tour and with Antonio, would highly recommend and couldn't fault anything. 5*
Amazing day!
, 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.
Great day trip
, Oct 2018
We were three friends in this trip with guide Aleksandar. Very vigorous young guide who is quite attentative to us. Professional service and we certainly had a blast! Highly recommended.
1 traveler found this review helpful
Be careful while booking this tour in case you have kids
Surajit S
, Aug 2018
When I was booking this tour in viator 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 viator 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 viator becasue such kind of unprofessional travel organizers are conducting trips under the hood of viator. I have decided not to use viator anymore and also inform my friends about same.
1 traveler found this review helpful
Very nice tour...the best were the...
, 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.
Ljubljana is such a picturesque...
Darryl C
, 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!
it's nice park , but it's very big...
, 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
Long but very nice tour that begins...
, 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.
Amazing tour with a very nice guide...
Inês R
, Jul 2017
Amazing tour with a very nice guide who explained us everything there is to know about the country. Worth doing!
Super excursion a Liubliana.....y más.
, Sep 2021
Liubliana es un super lugar y con muchos rincones espectaculares. La cueva de Postojna es fuera de serie y el recorrido en tren es muy agradable. El castillo es encantador y su recorrido con audio guía está muy bien diseñado y disponible en varios idiomas.

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