Top 15 Predjama Castle Tours in Ljubljana

1.Postojna Cave & Predjama Castle Tickets and Tour

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

Travel from central Ljubljana to Predjama Castle and Postojna Cave in a small guided group. You’ll explore a cliff-built medieval castle, ride the cave’s underground train, see stalactites and stalagmites, and learn about Slovenia from guides such as Tibor, David, and Luca.

“The pick up was on time. Our guide was Luca, he was very knowledgeable & got us to chat about ourselves so broke the ice. We were only a group of 5 so kept together during the cave and castle time. Caves were totally amazing, hadn't really read up on them so was very surprised at the whole time down there, so much to see and learn about. The drive on to the castle was so scenic...it's a very beautiful country. I felt very relaxed in our wandering around the castle. This was such a great trip to see both places in a relaxed way and I'm so glad I…”

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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 and Predjama Castle in an air-conditioned vehicle with an English-speaking guide. Ride through vast cave halls, walk underground at 10°C, then tour a castle built into a cliff with an audio guide. Morning departures help avoid the worst crowds.

“We really enjoyed our trip to the castle and caves! Both were excellent beyond our expectations! Not to miss!”

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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 an air-conditioned minivan limited to eight people. Ride the train through chilly Postojna Cave, explore cliff-hung Predjama Castle, cross Lake Bled by pletna boat, and visit Bled Castle with an English-speaking guide such as Jacob, Nina, or Tine.

“Great experience! It was nice to have flexibility to choose which activities we wanted to do on this excursion.”

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4.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 with an English-speaking guide to Postojna Cave, Predjama Castle, Lake Bled, Bled Castle, and Bled Island. Expect a full day, strong storytelling, a cave train ride, pletna boat trip, and extra entrance fees.

“An excellent trip. The places we visited were stunning but our guide with his knowledge of history, geography and nature, and his obvious love of his country and job made it very special. Thank you Thomas”

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5.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 the train through Postojna Cave, walk among its vast chambers, then tour Predjama Castle with an audio guide. Entry tickets cost extra, but the operator offers a 10% discount.

“Our afternoon with our guide Nejš was absolutely amazing! We got sooooo much more out of both locations thanks to his background information and explanations. We also got his family's perspective on the history of Slovenia and lots of great recommendations for food and other places to see in Slovenia.”

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6.Postojna Cave, Predjama Castle, & Piran Tour

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

Travel from Ljubljana in a small air-conditioned van with an English-speaking guide such as Nate, David, Emil, or Tina. Ride through Postojna Cave, tour cliff-hung Predjama Castle, and spend free time in seaside Piran. Tickets and meals cost extra.

“Our Tour Guide David was excellent. Tour way organized and we're always told where to meet. We've visited 3 different places in 1 day which is an excellent use of your time if you're visiting Slovenia.”

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7.Postojna Cave, Predjama Castle and Lake Bled

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

Meet your English-speaking guide in central Ljubljana and travel by air-conditioned van to Postojna Cave, Predjama Castle, and Lake Bled. Expect a full 11.5-hour day, optional admissions, a cave train, a possible Pletna boat ride, and plenty of practical tips from guides such as Luca, Igor, Benjamin, and Kaya.

“it was a great trip. I find so many tours the guide doesn't really talk much especially in the van but he was fantastic anf had really good energy and information. The locations where beautiful.”

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8.Postojna cave & Predjama castle small group tour

★★★★★★★★★★5.0 · 161 reviews · 5 hours 30 minutes (approx.) · from $88

Leave central Ljubljana at 8:20 am for a half-day visit to Predjama Castle and Postojna Cave. Your English-speaking guide handles the driving and local context, while site admission is bought separately. Expect stairs, a 9°C cave, and a memorable electric train ride.

“The most beautiful place I have seen, friendly people great guides best Ice cream. Thoroughly enjoyed every experience from lake bled to the traditional dinner with entertainment”

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9.Postojna cave, Predjama castle and Piran tour from Ljubljana

★★★★★★★★★★5.0 · 84 reviews · 10 hours (approx.) · from $135

Travel from Ljubljana by air-conditioned minivan to Postojna Cave, Predjama Castle and seaside Piran. English-speaking guides such as Nate and Emil adjust the order for weather, share local tips and handle the day’s timing. Cave and castle tickets cost an extra €41.50.

“Highly recommend! Nate was a terrific, delightful and knowledgeable tour guide. One of our trip highlights!”

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10.Slovenian highlights – Lake Bled, Postojna Cave & Predjama Castle from Ljubljana

★★★★★★★★★★5.0 · 82 reviews · 10 hours 30 minutes (approx.) · from $143

Travel from Ljubljana to Lake Bled, Postojna Cave, and Predjama Castle with an English-speaking guide such as David, Emil, Nate, or Samke. You’ll have time for a lakeside walk, optional pletna boat ride, cave train, and castle audio tour, with hotel pickup included.

“I highly suggest taking this tour! My friend and I have never taken a tour from Viator, but we know now it won’t be the last. Our guide was so knowledgeable and had a fantastic sense of humor. I will say we were also very lucky that the small group that went with us was very fun to be around too. If you’re hesitant about booking, don’t be! Enjoy beautiful Slovenia!”

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11.Lake Bled, Postojna Cave and Predjama Castle

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

Travel from Ljubljana in a small group of up to eight people with an English-speaking guide such as David, Nate, or Emil. See Bled Castle and Lake Bled, ride the cave train at Postojna, and visit Predjama Castle. Expect an 11-hour day, optional admissions, and plenty of scenic driving.

“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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12.Postojna cave, Predjama castle and Lake bled from Ljubljana

★★★★★★★★★★4.5 · 29 reviews · 11 hours (approx.) · from $145

Travel from Ljubljana to three of Slovenia’s signature sights: ride into Postojna Cave, explore Predjama Castle, then spend four hours around Lake Bled. English-speaking guides such as David, Kaja, and Lara provide practical help, while cave, castle, boat, and castle cake costs are paid separately.

“The three were beautifull places. David as a guide was excellent, very well prepared and very kind with the group.”

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13.Postojna cave and Predjama castle Tour from Ljubljana

★★★★★★★★★★5.0 · 28 reviews · 5 hours 30 minutes (approx.) · from $84

Travel from Ljubljana to two of Slovenia’s most unusual sights with an English-speaking guide such as Nate, Jerry, or David. Ride the underground train through Postojna Cave, see its stalactites and human fish, then explore cliff-built Predjama Castle with a multilingual audio guide.

“Very good experience. Our driver and guide (Nate) was very knowledgeable and funny. He talked us through the fun facts in his own entertaining way throughout the ride to the venue. He also engaged small talk with us which was very much appreciated. The Castle built on the Cave was very special. You need to see it for yourself! The Cave inside is breathtaking, I couldn't stop spamming photos inside. To enter, I also sat a roller coster style train inside to the main chambers which was very cool. The English guide spoke clearly, sharing interesting information. Lastly, the tickets to the Cave and Castle were well discounted for myself…”

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14.Postojna Cave, Predjama Castle & Ljubljana in a Day

★★★★★★★★★★3.4 · 11 reviews · 1 day · from $176

Travel from Zagreb into Slovenia for Postojna Cave’s underground train, Predjama Castle in its rocky cliff, and a guided walk through Ljubljana. Transport and a guide are included, but attraction tickets, food, and possibly audio-guide fees cost extra. Expect a very full day with limited free time.

“I booked an English tour but got combined to a Spanish group. The tour guide spoke Spanish the most of the time. Although the guide and driver were really nice people and they translated for me from time to time, but I would like to have more information before I made the reservation.”

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15.Škocjan Caves, Rakov Škocjan & Predjama castle

★★★★★★★★★★4.2 · 9 reviews · 8 hours · from $163

Join a licensed guide such as Tadej for an eight-hour karst adventure from Ljubljana. See the vast Škocjan Caves, walk through Rakov Škocjan’s forested sinkhole valley, and stop for photos at Predjama Castle. The group is limited to four, with cave tickets and transport included.

“Les grottes sont magnifiques et immenses...Merci à notre guide Tadjev...on a passé une belle journée”

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