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Postojna Caves

Closed Now: 10:00 am - 3:00 pm
Open today: 10:00 am - 3:00 pm
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  • Excellent71%
  • Very good22%
  • Average5%
  • Poor1%
  • Terrible1%
Travellers talk about
Postojna Cave is the best-known cave in the world. It is also the greatest tourist attraction in Slovenia and one of the world's largest karst monuments. A fantastic web of tunnels, passages, galleries and halls, the astonishing diversity of Karst...more
Closed Now
Hours Today: 10:00 am - 3:00 pm
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Suggested duration: 1-2 hours
Jamska cesta 30, Postojna 6230, Slovenia
+386 5 700 01 00
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1 - 10 of 2,044 reviews
Reviewed 3 days ago

Postojna are the most visited cave in Europe; if you go to Slovenia it is worth visiting it even though Skocjan Cave, 30 km away, is a World Heritage Site. It is 20 km long in deep but at the entrance you get on an...More

Date of experience: April 2018
Thank Armando S
Reviewed 4 days ago

We planned our visit to Postojna Caves while in Ljubljana. There's 40-45 minutes from Ljubljana to here. Parking is quite big and it's 5 euros per day. Adult ticket was 26 euros and we chose to follow guide who spoke english, you can pay 3...More

Date of experience: January 2019
Thank milanb348
Reviewed 4 days ago via mobile

Loved this! You'll go on a train ride deep into the caves which is reminiscent of Disneyland except no frights, and then walk for about 1.5km through some of the best parts of the caves. Lovely tour guides. Great variety in the type of caves...More

Date of experience: January 2019
Thank Dr D
Reviewed 1 week ago

One of the most impressive caves i visit around Europe.The tour was very well organise and the guide give us a lot of interesting information about the caves.Must see in Slovenia

Date of experience: January 2019
Thank 88ovidius
Reviewed 2 weeks ago

We went there as a young couple and the experience was increadibly touching, something that needs to be seen at least one time in life! These caves are giantnourmous and the feeling of magic inside is something delicious, I've dreamed about dragons and fairies and...More

Date of experience: December 2018
Thank Silvia M
Reviewed 2 weeks ago

Beautiful and amazing nature at its best. Truly an inspiring walk in the caves which have a beauty of their own.

Date of experience: February 2018
Thank Rita S
Reviewed 3 weeks ago via mobile

We made our visit on the last tour of the day, the tour starts with a train journey to get you underground (maybe 10 minutes), then we were split into 4 language groups, and then set of at intervals. The path within the cave is...More

Date of experience: January 2019
Thank DavidM15658
Reviewed 3 weeks ago

We were undecided about which caves to visit so decided to see both and I would thoroughly recommend that you do both. Please see my separate review of Skocjan cave if you are unsure but my opinion is as follows: Postojna cave is like a...More

Date of experience: January 2019
Thank Martin W
Reviewed 3 weeks ago via mobile

Lovely experience and beautiful unique caves. The cave tours are very well organized especially when one considers the number of people who frequent this site. Despite the number of people, at no point in time did it feel crowded. I would however suggest ordering tickets...More

Date of experience: December 2018
1  Thank KenAbela
Reviewed 3 weeks ago

we reached at 10 AM and since it was Dec the constant 10 degree inside the caves felt warm :). the Slovenians are generally very friendly and have a good sense of humor. the same goes for the tour guide who was very informative and...More

Date of experience: December 2018
Thank SauRuby
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Questions & Answers
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Ashley L
30 September 2018|
AnswerShow all 3 answers
Response from OurThoughts4 | Reviewed this property |
We didn't do this tour but I think this is what you are looking for: This is the link postojnska-jama.eu/en/attractions-in-the-park/adventure-tours/ Adventure Tours Experience the wonderland in the most authentic way by... More
6 September 2018|
AnswerShow all 7 answers
Response from Sabina_PJ | Property representative |
Hi, I really reccomend to visit both attractions. It takes 1,5 hour for Postojna Cave and about an hour for Predjama Castle. The distance between them is 9 km or about 10 minutes by car. If you really hurry - in september is... More
26 June 2018|
AnswerShow all 11 answers
Response from missey2016 | Reviewed this property |
They run every hour on the hour so get there well in time just in case of queues.. depending on the season .