1. Slovenia
  2. Upper Carniola
  3. Ljubljana
  4. Postojna Caves

Bled or Ljubljana: Postojna Cave & Predjama Castle Half-Day

Product ID: 80547
See the dramatic stalactite and stalagmite formations of Postojna Cave on a tour from Ljubljana. Explore Slovenia's second largest cave system, and then visit historical Predjama Castle, built within the mouth of a cave in the Inner Carniola region.
About this activity
Duration: 5.5 - 7.5 hours
Check availability to see starting times.
Printed or mobile voucher accepted
Instant confirmation
Live tour guide
Free cancellation up to 24 hours before activity starts

Select participants and date:



  • Marvel at the stalactite and stalagmite formations of Postojna Cave
  • Ride an electric train through part of the karst cave system
  • Go to the Renaissance fortress of Predjama Castle, carved into a steep cliff
Full description
Depart Ljubljana or Bled and journey to the underground world of Postojna Cave, the most popular karst cave in the world.

Upon arrival, take a guided tour of the cave system by electric train, and then walk through the beautiful passages and chambers of spectacular drop stones, pillars, limestone curtains and other extraordinary natural wonders.

Continue to the idyllic village of Predjama and visit the Renaissance castle built within the mouth of a cave. Admire the fairytale setting and architecture of the medieval fortress of Predjama Castle, famous as the former seat of the knight Erazem Lueger. Marvel at the dramatic setting among the hills of the Inner Carniola region.

Learn the legend of Erazem Lueger, a renowned robber baron sometimes referred to as the "Slovenian Robin Hood." Hear other local folk tales and traditions and stop for some local spirit tasting in Postojna, before the journey back to Ljubljana or Bled.
  • Comfortable transportation
  • English-speaking guide
  • Tour organization
  • Tasting of local spirits (from April 1, 2020)
What’s Not Included
  • Meals and personal expenses
  • Visit to Postojna Cave and Predjama Castle (€35)

Prepare for the activity

Meeting point
Important information
Know before you go
• Spirit tasting in Postojna available from April 1, 2020
• Please note that the temperature inside Postojna Cave is a constant 9° C, so please wear warm clothes
• Good walking shoes are advised as paths on certain parts of the tour can be slippery
• Due to multiple pick-up locations, your guide might need up to 20 minutes to complete all the pick-ups. Please give them a call in case of longer delay
• The tour needs a minimum of 2 participants to operate
• Wear comfortable clothes and walking shoes
• Bring your camera
Customer reviews

Overall rating

4.8 / 5

based on 56 reviews

Review summary

  • Service
    4.8 / 5
  • Organization
    4.6 / 5
  • Value for money
    4.4 / 5
  • Safety
    4.8 / 5
Sort by

Easy fun way to experience the castle and cave

Great experience, it was easy to work with the company, guide was on time, lively, and fun. Cave was unique and infrastructure excellent. Castle was very i on the outside and Urban’s lively narrative made the experience all the better. Best of all, no issues whatsoever so you can engage and enjoy the experience.

July 2, 2019

Great experience overall.

Peter was a great tour guide who kept us on schedule without rushing and was knowledgeable about the sites and regions. He answered our questions and kept the tour at a pace that was suitable for everyone. The group was small so it was perfect. Highly recommend this half day tour!

May 20, 2018

All is well scheduled, and timely

The tour is great. Milena is the great tour guide, very comply driver, incl safety, the tour gave us time to relax and take some photos, and it was well managed and so timely.. the predjama castle is beautiful and the tour guide explained it very well about the history

May 20, 2018

Organized by

Roundabout Travel

Product ID: 80547