Postojna cave Half-Day Trip

(8 Reviews)
Booking Form
Enquiry Form
Full Name*
Email Address*
Phone Number
Your Accommodation
Travel Date
Your Enquiry*
* I agree with Terms of Service and Privacy Statement.
Please agree to all the terms and conditions before proceeding to the next step
Select a package

Proceed Booking

Save To Wish List

Adding item to wishlist requires an account


Why Book With Us?

  • Simple online booking
  • Professional customer care
  • Hand-picked Tours & Activities

Do you have a Question?

Do not hesitate to give us a call. We are an expert team and we are happy to help you.


Half-Day Trip (6h)
Availability : All year
from Bled & Ljubljana
to Postojna cave
Min Age : All generations
Max People : 8 per guide
Tour Details

Join us on a Half-Day Trip to Postojna cave and Predjama castle from Bled or Ljubljana!

The mystic underground of Postojna Cave number 1. touristic attraction in Slovenia and most prominent karst cave in the world, with the Predjama Castle  will leave you speechless.

Postojna cave is a jewel of Slovenian Karst being the most renowned cave and one of the greatest karst monuments in the world. To round it up we will finish in Predjama castle which is listed in Guinness World records as the largest castle in the cave.



Departure & Return Location

Mamut office in Bled (Google Map) or Ljubljana (Google Map)

Departure Time

  • 8 a.m. from Bled or 8.40 a.m. from Ljubljana
  • 12 p.m. from Bled or 12:40 p.m. from Ljubljana


  • 59 eur/person

Price Includes

  • Professional Tour Guide
  • Transportation
  • Parking Fees
  • Photos

Price Excludes

  • Optional culinary delights
  • Admission fees and guided tours for Postojna cave tour and Predjama Castle

What you need?

  • Good walking shoes
  • Warm clothes (also in summer)
  • Big Smile :)
Did you know?
  • That Postojna cave is the most captivating cave in the world and the largest show cave in Europe
  • That Postojna Cave is inhabited by over 150 animal species. The undisputed star among them is the Olm also called baby dragon.
  • That Postojna Cave was the first underground cave in the world to have a railway
  • That this underground beauty was illuminated by electric lamps before Ljubljana and even before London

Stop 1Bled/Ljubljana

Postojna cave Half-Day Trip begins in Bled or Ljubljana.

Stop 2Postojna cave Tour

First and main stop of the Half-Day Trip will be Postojna cave. Guided tour in the cave includes walking and also driving with an underground train thru tunnels, passages and huge halls. In the large concert hall, you will be able to see human fishes inside the big aquarium being the most famous cave animals in the world. Keep in mind that the temperature in the cave is constant and regardless of the season, it is always around 10° C. You should dress accordingly.

Stop 3Predjama Castle

In the village of Prejama, perched under a natural archway 123m up the rock face, lies Predjama castle. Its listed under the Guinness world record holder for the largest castle in the cave giving it a well-deserved reputation for being virtually impregnable.
Predjama castle was built in a Gothic style by the Patriarch of Aquileia sometime during the 13th century and first mentioned in the historical record in the year 1274.

Stop 4Bled/Ljubljana

Postojna cave Half-Day Trip finishes in Bled or Ljubljana.

8 Reviews
Sort By:RatingDate


Couple Traveller

My wife and I enjoyed the day trip to Postojna cave and Predjama castle. Postojna Cave exceeded expectations with the train ride into the cave and beautiful scenes throughout. The castle near Postojna Cave is beautiful as and full of history. Our guide, Mato, was friendly, knowledgeable, and willing to answer any question we threw at him. When we return to Slovenia, we’ll definitely book another tour through Mamut Slovenia. It was a great experience!

February 14, 2019


Couple Traveller

We visited Postojna cave and the castle. The cave was really amazing. It is a huge cave with stunning stalagmite and stalactite. You will go into the cave with the electric train which is a lot of fun. Be prepared for the colder weather inside the cave 😉

January 15, 2019


Solo Traveller
January 11, 2019

Charlene A

Couple Traveller

We went on Postojna Cave Half Day trip with Mamut Slovenia. We were staying in Ljubljana and we booked our tour there. In the morning they picked us up at our hotel in Ljubljana. We visited the Postojna cave and Predjama castle. The cave is really magnificent. Guide told us all about the areas we’ve visited and went out of his way to make our day special. I would really recommend Mamut agency – they are professional and they will organize the best experience you could wish for.

November 23, 2018


Solo Traveller

very nice experience.

August 26, 2018
13 travellers are considering this tour right now!

Proceed Booking