LJUBLJANA CAVE TOURS

12 Ljubljana Cave Tours Worth the Trip

12 tours  ·  from $81 a head

Good ljubljana cave tours fill their morning slots weeks ahead and the great ones go first. Below: the 12 to book early, what each includes and how they differ.

Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour - Meeting the van in central Ljubljana
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Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour

1.Ljubljana: Postojna Cave & Predjama Castle Tickets and Tour

★★★★★★★★★★4.9 · 2,146 reviews · 6 hours · from $115Our pick

Travel from Ljubljana with an English-speaking driver-guide to Predjama Castle and Postojna Cave. You’ll see a dramatic Renaissance castle, ride an underground train, and walk through a cool cavern world known for its blind salamanders. Pickup, transport, entrance fees, and audio guide are included.

“Super great tour kind, very warm and knowledgeable. Would recommend!”

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Postojna Cave and Predjama Castle - Entrance Tickets Included - What makes Predjama Castle different
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Postojna Cave and Predjama Castle – Entrance Tickets Included

2.Postojna Cave and Predjama Castle – Entrance Tickets Included

★★★★★★★★★★5.0 · 938 reviews · 6 hours (approx.) · from $131Top rated

Travel from central Ljubljana to Postojna Cave by air-conditioned vehicle, ride an electric train through huge underground chambers, then tour Predjama Castle with an audio guide. English-speaking guides such as Luca, Neža, Maja, and Bor provide commentary along the way. Allow for wet paths, stairs, and a cool 10°C cave.

“This tour started early and transportation was on a smaller bus which we preferred. Going earlier definitely was a plus before crowds got there. Loved our guide Maja. She shared some delightful stories from the past and shared insights into current culture and life in Slovenia. Highly recommend this tour company!!! Far exceeded our expectations.”

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Slovenia in One Day: Lake Bled, Postojna Cave and Predjama Castle - Postojna Cave: the day’s biggest attraction
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Slovenia in One Day: Lake Bled, Postojna Cave and Predjama Castle

3.Slovenia in One Day: Lake Bled, Postojna Cave and Predjama Castle

★★★★★★★★★★5.0 · 879 reviews · 10 hours (approx.) · from $151

Travel from Ljubljana in a small van of up to eight people with an English-speaking guide. Ride the underground train at Postojna Cave, visit cliff-hung Predjama Castle, cross Lake Bled by pletna boat, and tour Bled Castle. Guides such as Nina, Tina, Jan, and Jacob add local history and practical help.

“Excellent! Igor was an awesome guide and made the tour amazing! Very knowledgeable and friendly and would definitely recommend this tour!”

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From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets - Postojna Cave: a train ride into Slovenia’s underworld
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From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets

4.From Ljubljana: Lake Bled & Postojna Cave with Entry Tickets

★★★★★★★★★★4.8 · 694 reviews · 11.5 hours · from $173

Travel by van from Ljubljana with an English-speaking driver-guide to Postojna Cave, Predjama Castle, and Lake Bled. Entry tickets and Bled cream cake are included. Add the Pletna boat and church entry for extra cost, and expect a long but efficient day.

“We really enjoyed this whole day tour with our tour guide Klemen. He was very friendly and tried to engage all the people in the group. He had excellent communication skills and was knowledgeable about the places and kept telling us about the history of each of the place as we crossed them. We visited Bled in the morning and Caves in the afternoon. Though it was quite busy in the afternoon our guide made sure we reach the places as quick as possible. Overall would definitely recommend this tour for those who want to see two main attractions in two different directions of the country in a single day.…”

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Ljubljana: Lake Bled, Postojna Cave, and Predjama Day Tour - Predjama Castle and the story of Erazem
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Ljubljana: Lake Bled, Postojna Cave, and Predjama Day Tour

5.Ljubljana: Lake Bled, Postojna Cave, and Predjama Day Tour

★★★★★★★★★★4.8 · 250 reviews · 10 hours · from $117

Travel from Ljubljana in a small air-conditioned minivan to Postojna Cave, Predjama Castle, and Lake Bled. Ride the cave train, take a traditional pletna boat to Bled Island, and visit Bled Castle with an English-speaking guide. Entry fees cost extra, so budget carefully.

“4 amazing highlights in 1 day and it was amazing! You can decide what you want to do: 4 out of 4, 2 out of 4 and that's awesome, but ofcourse you go to see everything so that's what I did! Loved every second of it!”

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Ljubljana: Postojna Cave and Predjama Castle Tour - The train ride changes the whole cave experience
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Ljubljana: Postojna Cave and Predjama Castle Tour

6.Ljubljana: Postojna Cave and Predjama Castle Tour

★★★★★★★★★★4.9 · 247 reviews · 5.5 hours · from $81Best value

Travel from Ljubljana in a small air-conditioned van with an English-speaking driver-guide such as Nate, David, or Emil. Ride through Postojna Cave, walk among vast formations, then explore Predjama Castle with an audio guide. Tickets cost extra, but the operator provides a 10 percent discount.

“We had a great experience on the Postojna Cave tour despite the bad weather and heavy snow. David was an excellent guide and a very safe driver, always putting our safety first, which made us feel comfortable throughout the journey. He handled the difficult road conditions calmly and professionally, ensuring everyone’s well-being. The tour was well managed given the weather, and we still had an enjoyable and smooth experience overall. Highly recommended!”

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From Ljubljana: Postojna Cave, Predjama Castle, & Piran Tour - Inside Postojna Cave by train and on foot
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From Ljubljana: Postojna Cave, Predjama Castle, & Piran Tour

7.From Ljubljana: Postojna Cave, Predjama Castle, & Piran Tour

★★★★★★★★★★5.0 · 244 reviews · 10 hours · from $128

Travel from Ljubljana in a small van to Postojna Cave, Predjama Castle, and Piran. Your English-speaking guide, including guides such as Nate, David, or Emil, handles the driving and context while you ride the cave train, tour the castle, and enjoy coastal free time.

“We had such a great time! We went to Piran first and then we went to the castle and the cave avoiding the big crowds in the morning. Nate is a great guide with a lovely personality! I totally recommend this trip”

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Ljubljana: UNESCO-Listed Škocjan Caves and Piran Day Trip - The walk is beautiful, but not gentle
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Ljubljana: UNESCO-Listed Škocjan Caves and Piran Day Trip

8.Ljubljana: UNESCO-Listed Škocjan Caves and Piran Day Trip

★★★★★★★★★★4.9 · 237 reviews · 9.5 hours · from $111

Travel from Ljubljana by comfortable van to Škocjan Caves, where a guided walk crosses a vast underground canyon, then spend four hours in Piran with a local guide, free time, seafood, views, and possible swimming. Guides include Luka, Tibor, Anna, and David.

“I've had a great trip, very well organized, to Škocjan Caves and Piran. Our guide Anna was very knowledgeable and entertaining, she told us many interesting facts about Slovenia and the places we visited. Thank you for your great services, I will return soon!”

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From Ljubljana: Postojna Cave, Predjama Castle and Lake Bled - Postojna Cave and the underground train ride
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From Ljubljana: Postojna Cave, Predjama Castle and Lake Bled

9.From Ljubljana: Postojna Cave, Predjama Castle and Lake Bled

★★★★★★★★★★4.7 · 220 reviews · 11.5 hours · from $169

Spend 11.5 hours with an English-speaking guide visiting Postojna Cave, Predjama Castle, and Lake Bled. Expect a small-group van, cave train, castle views, optional Pletna boat ride, and free time for Bled Castle, the island, or a lakeside walk.

“There were too many incredible aspects of the trip to choose only one as my favorite! The cave, castle, and lake were all equally incredible. The only thing better than these wonderful sights was our incredible guide, Luka. He was funny, knowledgeable, and genuinely invested in us having a great experience. He was the best!”

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Ljubljana: Lake Bled & Postojna Cave Day Trip - Bled Castle gives you the postcard view
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Ljubljana: Lake Bled & Postojna Cave Day Trip

10.Ljubljana: Lake Bled & Postojna Cave Day Trip

★★★★★★★★★★4.9 · 63 reviews · 10.5 hours · from $188

Travel from Ljubljana to Lake Bled, Postojna Cave, and Predjama Castle in 10.5 hours with a small group of up to eight. Ride a pletna boat, explore cave chambers by electric train, and hear the story of Erasmus, Slovenia’s Robin Hood. Past guides include Tashi, Jan, Urban, and Borut.

“This tour was so complete that we were in the northeast corner of Slovenia seeing Lake Bled and then to the south west to see the caves! Splendid scenery of beautiful Slovenia. Our guide Borut, was very informative and covered all aspects of history, culture, and myths! Great guide!”

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Ljubljana: Karst & Coast Full-Day Trip - Skocjan Caves and the underground Reka River
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Ljubljana: Karst & Coast Full-Day Trip

11.Ljubljana: Karst & Coast Full-Day Trip

★★★★★★★★★★5.0 · 45 reviews · 10.5 hours · from $122

Spend 10.5 hours with an English-speaking guide and a maximum of eight people, visiting Skocjan Caves, Lipica, Piran, and Predjama Castle. Add the €10 Teran and prosciutto tasting, wear warm clothes for the caves, and expect a busy but varied day.

“It was a great combination of sites and I very much appreciated the flexibility on skipping the wine and salted meat tasting. Our guide was great and very informative on what we we were seeing and it’s history.”

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From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle - Bled Castle and the first Alpine views
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From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle

12.From Ljubljana: Lake Bled, Postojna Cave and Predjama Castle

★★★★★★★★★★5.0 · 34 reviews · 11 hours · from $126

Spend 11 hours with an English-speaking guide such as David, Nate, or Emil, visiting Lake Bled, Bled Castle, Predjama Castle, and Postojna Cave. The small van group, scenic stops, and cave train make this a packed but efficient introduction to Slovenia.

“It was the highlight of our trip to Slovenia. This is a day out not to be missed. Our guide David looked after us very well.”

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Pick your way underground

By boat, by ladder, by staircase or on a rope.