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Explore the largest cave in Europe and a Fairytale Medieval Castle private tour

Koper, Slovenia
Book online or call us

from $1,600 per person

Lowest Price Guarantee
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6 hours (approx.)
Hotel pickup offered
Mobile ticket
Offered in: English
Instant confirmation

Overview

Postojna Cave is the most visited cave in Europe. Can you imagine that the cave railway has been operating at the cave for 140 years! We are offering to take a train to the fairy-tale underground world. After that you will visit Predjama Castle which is the largest cave castle in the world.

What's Included

  • All fees and tickets
  • Transportation in a private vehicle
  • Pick-up and drop-off
  • Food and drinks
  • Audio guide if needed
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Meeting and Pickup

Pickup point

What To Expect

Book Online

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Postojna Cave

Your guide will pick you up from your hotel or from your cruise ship. Drive to Postojna cave will take about 40 minutes. The guided tour of the cave including the train journey. Postojna Cave is a 24,340 m long karst cave system near Postojna, southwestern Slovenia. It is the second-longest cave system in the country as well as one of its top tourism sites. The caves were created by the Pivka River. After that, you will have time to drink a coffee and have a light snack.
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2 hours Admission Ticket Included

Predjama Castle

After that the drive to the castle and the inside visit with an audio guide. Predjama Castle is a Renaissance castle built within a cave mouth in south-central Slovenia, in the historical region of Inner Carniola. It is located in the village of Predjama, approximately 11 kilometers from the town of Postojna and 9 kilometers from Postojna Cave. At the end of the tour the driver will take you back.
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2 hours Admission Ticket Included

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Additional Info

  • Confirmation is instant and will be received at time of booking
  • Suitable for all physical fitness levels

Frequently Asked Questions (7)

Q: What is the cancellation policy for the Explore the largest cave in Europe and a Fairytale Medieval Castle private tour?

A: This tour is non-refundable and cannot be changed for any reason. If you cancel or ask for an amendment, the amount you paid will not be refunded. Read more Apr 2025

Cancellation Policy

This tour is non-refundable and cannot be changed for any reason. If you cancel or ask for an amendment, the amount you paid will not be refunded.

Still have questions?

We're here to help.
Activity code: C-224720P386

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Frequently Asked Questions (7)

Activity name

The answers provided below were previously given in response to questions from City Balloon Tours customers.

Filter by:

Q: What is the cancellation policy for the Explore the largest cave in Europe and a Fairytale Medieval Castle private tour?
A:
This tour is non-refundable and cannot be changed for any reason. If you cancel or ask for an amendment, the amount you paid will not be refunded.
Apr 2025
Q: What's included in the price?
A:
The following is included:
  • All fees and tickets.
  • Transportation in a private vehicle.
  • Pick-up and drop-off.
  • Entrance tickets.
  • Professional licensed guide.
The following is NOT included:
  • Food and drinks.
  • Audio guide if needed.
Apr 2025
Q: What is the minimum age for this tour?
A:

There is no minimum age for this tour, so bring your wee one along for an adventure..

Apr 2025
Q: My date is not available in the calendar, I am just checking to see if it is available?
A:

If a date or time is not listed on the calendar, it’s sold out or unavailable for another reason. Support cannot assist further if a date or time is not on the calendar.

If you find a date and time that works for you, book it NOW because things always sell out at this time of year.

Apr 2025
Q: Is this an accessible tour?
A:

Accessibility information for the Explore the largest cave in Europe and a Fairytale Medieval Castle private tour is as follows:

  • Suitable for all physical fitness levels
Apr 2025
Q: Where is the meeting point for this activity?
A:

Detailed check-in instructions – including meeting point address, Google map, and parking information – for Explore the largest cave in Europe and a Fairytale Medieval Castle private tour will be included in your confirmation email from City Balloon Tours. Please be sure to double and triple check your email address is correct at checkout so this important email makes its way to you!

 

 

Mar 2024
Q: How long does a refund take to reach my card, and can I get it faster?
A:

Once your refund is processed, it usually shows on your card statement within 5–10 business days. The exact timing depends on your bank or card issuer.

Want it sooner? When you cancel, choose Receive a refund to my wallet instead. The credit is in your Wallet straight away and is applied automatically at checkout on your next booking when you’re signed in with the same email. You can see your balance any time in My Wallet.

If you paid part of your booking with Wallet credit, that part always goes back to your Wallet. Trip protection isn’t refundable.

Oct 2026

What's Included

Activity name

  • All fees and tickets
  • Transportation in a private vehicle
  • Pick-up and drop-off
  • Entrance tickets
  • Professional licensed guide
  • Food and drinks
  • Audio guide if needed

Additional Info

Activity name

  • Confirmation is instant and will be received at time of booking
  • Suitable for all physical fitness levels

Report Product Issue

Activity name