Postojna Caves is the second largest underground cave system in the world. Unique for its cave train which isn't to be found nowhere else in the world. Predjama Castle is situated close to the caves and it is one of the most spectacular medieval castles and the biggest cave castle in the world.
Prices change with the date; the lowest is shown.
Prices are per person when two book together; a solo traveller pays $586.
Larger groups pay less per person.
From the operator’s live schedule on Viator, checked Oct 7.
We will start the tour in Bled. The road to Postojna takes about one hour. First, we will visit the Postojna Cave.
After the caves we will visit the Predjama Castle. Afterwards return back to Bled.
Customers will be given the detailed pick up information after the booking.
Reviews collected by Viator and Tripadvisor
Excurgo comparison of 147 Viator tours, recalculated daily.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Private Postojna Cave & Predjama Castle Tour from Bled lasts about 6 hours. The itinerary has 2 stops.
Prices start at $257 per person for this Bled experience, booked through Viator with the price shown before checkout. That is the per-person price when two book together; a solo traveller pays $586. There is 1 booking option, so the final price depends on the option you choose.
According to the operator’s current schedule, it runs every day, with 9 departures a day between 7:00 AM and 11:00 AM.
Children aged 3–11 pay from $74, adults from $257. Infants go free.
Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.
Yes, pickup is offered. Customers will be given the detailed pick up information after the booking. Pickup points include Bled Hostel.
The experience is available in DE, DE, EN, EN, IT, IT, FR, FR, ES, ES.
It is a private experience: only your party takes part. Up to 8 travellers can book together.
Infants and small children can ride in a pram or stroller Specialized infant seats are available
Yes, bookings are confirmed instantly.
Travellers rate it 4.7 out of 5 across 6 reviews on Viator and Tripadvisor; it is run by Palma Travel DMC.
Reviews collected by Viator and Tripadvisor
Great day!! Really enjoyed the private transportation and the tours were wonderful.
Thank you so much for your lovely feedback! 😊 We’re delighted to hear you enjoyed the private transportation and the tours. It was a pleasure having you with us, and we hope to welcome you again! 🌸
Wonderful experience in the caves! The castle was beautiful! We really enjoyed learning about the extent of the caves-they are so expansive.
Hi Sarah, thank you for your kind words. We're glad you enjoyed it! :)
Our tour driver was super friendly. She made a good day even better. The caves were well worth seeing.
Thank you for the wonderful review! We’re thrilled to hear that your driver was friendly and helped enhance your day. It’s great to know you enjoyed the caves—they truly are a unique experience. We look forward to welcoming you back on your next visit!
Great friendly staff and the office we booked with worked with our schedule changes! Both the castle and the cave were very unique experiences.
Many thanks for your kind review, enjoy your stay in Slovenia!
| Tour | Duration | Rating | Price | |
|---|---|---|---|---|
| Private Postojna Cave & Predjama Castle Tour from Bled | 6 hours | 4.7 (6) | $257 | |
 Postojna Cave and Predjama Castle Trip including entry tickets | 6–7 hours | 4.4 (7) | $164 | View |
 Bled 7-Line Scenic Alpine Zipline Adventure | 2h 30min | 5.0 (1,024) | $109 | View |
 Canyoning Bled Slovenia | 3h 30min | 5.0 (497) | $113 | View |
 Bled Rafting | 3 hours | 4.9 (363) | $63 | View |
 Bled: Triglav National Park Adventure - Soča Valley Day Tour | 11 hours | 5.0 (301) | $154 | View |
 2-Hour Interactive Wine Tasting Experience in Bled | 2 hours | 4.9 (223) | $66 | View |