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Postojna Cave & Predjama Castle - ALL INCLUSIVE
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Postojna Cave & Predjama Castle - ALL INCLUSIVE

4.9(10 reviews)
6 hour(s)
english
Ljubljana, Slovenia

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Up to 24 hours

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Explore the world-famous Postojna Cave with an underground train ride

Walk through stunning chambers, tunnels, and unique stalactite formations

See delicate “spaghetti” stalactites, pillars, and other geological wonders

Visit the dramatic Predjama Castle perched in a 100-meter cliff

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$ 129.99

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Postojna Cave and Predjama Castle Reveal Slovenia’s Natural and Medieval Wonders


A journey to Postojna Cave and Predjama Castle offers an unforgettable exploration of Slovenia’s most remarkable natural and historical treasures. Combining an extraordinary underground landscape with a legendary medieval fortress, this experience takes visitors through millions of years of geological history and centuries of fascinating stories.


The adventure begins at Postojna Cave, where the River Pivka has shaped a vast underground world stretching over 21 kilometers. Guests travel deep into the cave system aboard a unique underground train before continuing on foot through illuminated chambers filled with spectacular formations. From delicate stalactites resembling fine threads to enormous stone pillars and flowing limestone curtains, every corner reveals the incredible artistry of nature.


After emerging from the underground wonderland, the journey continues to Predjama Castle, a dramatic fortress built into a 100-meter cliff face. Once home to the legendary knight Erasmus, the castle offers a fascinating glimpse into medieval life through its hidden passages, historic rooms, and captivating tales of courage, mystery, and survival.


The experience concludes with a relaxing drive through Slovenia’s scenic countryside back to Ljubljana. Blending natural beauty, medieval heritage, and unforgettable storytelling, this excursion provides a perfect introduction to the landscapes and legends that make Slovenia truly unique.

What's Included
  • Transportation
  • English Speaking Guide
  • Entrance to Postojna Cave
  • Entrance to Predjama Castle
  • Audio guide in Predjama Castle
  • Skip the line service
  • Pick up and drop of service
  • Organization and tax
What's Not Included
  • Gratuities

Comfortable walking shoes

Weather-appropriate clothing

Sun protection recommended: hat, sunglasses, and sunscreen

Water bottle

Camera

  • Travelers with Limited mobility impairments
  • Physically fit travelers
  • Adventure seekers
  • Couples
  • Photography lovers
  • Solo travelers

Wheelchair not accessible

The caves maintain a constant temperature of 10°C 50°F

Flipflops are not recommended

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Activity Provider: To Do In Slovenia

Customer Reviews

Explore More Postojna Cave & Predjama Castle - ALL INCLUSIVE
Explore More Postojna Cave & Predjama Castle - ALL INCLUSIVE
Explore More Postojna Cave & Predjama Castle - ALL INCLUSIVE
Explore More Postojna Cave & Predjama Castle - ALL INCLUSIVE
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Day In a City

Explore More Postojna Cave & Predjama Castle - ALL INCLUSIVE

Discover the wonders of Ljubljana, Slovenia with this unforgettable experience. After returning to daylight, the adventure continues at the dramatic Predjama Castle, perched high on a 100-meter vertical cliff. Steeped in legend, this medieval stronghold once belonged to the famed knight Erasmus and is filled with intriguing stories, hidden passages, and centuries-old mysteries. The day concludes with a scenic drive through the lush Slovenian countryside as you make your way back to Ljubljana. Highlights of your tour include: Explore the world-famous Postojna Cave with an underground train rideWalk through stunning chambers, tunnels, and unique stalactite formationsSee delicate “spaghetti” stalactites, pillars, and other geological wondersVisit the dramatic Predjama Castle perched in a 100-meter cliff. After returning to daylight, the adventure continues at the dramatic Predjama Castle, perched high on a 100-meter vertical cliff. Steeped in legend, this medieval stronghold once belonged to the famed knight Erasmus and is filled with intriguing stories, hidden passages, and centuries-old mysteries.. This tour includes: TransportationEnglish Speaking GuideEntrance to Postojna CaveEntrance to Predjama CastleAudio guide in Predjama CastleSkip the line servicePick up and drop of serviceOrganization and tax. The mesmerizing beauty of Postojna Cave and the mysterious Predjama Castle are among Slovenia’s most treasured attractions. Over millions of years, the clear waters of the River Pivka have carved a vast underground labyrinth stretching 21 kilometers, filled with grand halls, winding passages, and remarkable formations such as dripstones, tran...