UNESCO's Skocjan Caves, Europe's largest underground canyon, Half Day Trip from Ljubljana

Overview

Available languages

English

Mobile ticket

The only cave in Slovenia listed on UNESCO's World Heritage List!

Daily limit on the number of visitors - book early!

The Skocjan Caves Regional Park is situated in the Classical Karst, a part of the continent where World’s pioneering scientific exploration of Karst geography started. This is why Skocjan Caves should be a must to visit. Moving through this majestic cave system you will find yourself walking into Earth’s underground, mystical land of the Lord of the Rings!

One of the natural treasures of planet Earth!

Additional Info

Infants are required to sit on an adult’s lap

Travelers should have at least a moderate level of physical fitness

At the time of booking please provide a full international mobile telephone number or accommodation telephone number where you can be reached before and on your travel date.

Appropriate footwear required; no to flip flops!

Dress warm, constant temperature in caves is 10-12°C

We are communicating with our clients exclusively through the point of booking, in this case TripAdvisor Interface

Cancellation Policy

All sales are final. No refund is available for cancellations.

What‘s Included

Hotel pickup and drop-off (if option selected)

Driver/guide with live commentary on board

Entrance fee & local cave guide during walking tour of Skocjan caves

Transport by air-conditioned minivan

Gratuities

Meeting and Pickup

Pickup points

Select a pickup point

What To Expect

Ljubljana

Small group approach with carefully planned time, where experienced local tour operator’s chauffeur guide will collect you at designated location for an informative hourly ride to inner Slovenia to start your unique karst experience.

Admission Not Applicable

Skocjanske Jame

The Skocjan Caves are the most important underground phenomenon in the Karst and in 1986 were entered on UNESCO’s list of natural and cultural world heritage sites. The underground canyon of the river Reka that runs through the caves is so far the largest known in the World; the river not only deepens its riverbed through erosion, but also by means of corrosion – it dissolves the limestone. The Skocjan Caves consist of eleven caves. The exceptional character of the caves is mainly in its dimensions to which visitors are not left indifferent. The enormous underground spaces achieve their maximum dimension in Martel's Hall, which reached 146 m in height and has a width of 120 m!. A colorful mix of enormous stalactites, collapsed ravines, river canyons, natural bridges and limestone pools are examples of outstanding natural beauty. To stand on the natural bridge with breathtaking sites and views and look at the big river disappearing underground on the bottom of the Great Valley, 160 meters below the surface, is both majestic and frightening. The exceptional volume of the underground canyon is what distinguishes the Škocjan Caves from other caves and places them among the most famous underground features in the world. Moderate walking required on 3km tourist trail; constant temperature in the cave 12°C .

2 hours • Admission Included

Options

SIHD006, 2025.26 Morning Tour

2025 Morning Tour: Skocjan Caves, All year
Pickup included

Reviews

5.00

6 reviews

Total reviews and rating from Viator & Tripadvisor

Once in a Lifetime Trip
paddithomas,
Oct 8, 2025
- Review from Tripadvisor
5.00
Nice tour. Some things to know: ~To get to the cave is about a mile walk. It's on a trail that you must have hiking shoes on. It was muddy when we went. here are also stairs on the trip to the cave. Wide stairs and if you do not normally walk or hike it could be a little strenuous. They are down stairs, but made with rocks. There is a rail to old on to. ~ Inside the cave you will walk on a path that is like a sidewalk. It's not level. There are stairs and more stairs up and down for over an hour or more. It can feel steep and narrow. In some places you will need to go single file. ~ The lighting is not bright. It's like light like just when the sun is setting. ~If you are unsteady walking or afraid of the dark I would suggest you do not go. ~ The tour is long and you there is a some waiting for people catch up. ~ When you are done with the first leg, you can continue to two other paths with waterfalls. That takes an additional 1.5-2.5 hours. ~Overall it's worth it if you don't mind that it's an actual cave hike not just going in and seeing the formations. If you have any health issues or are very pregnant I would suggest not doing the hike. We had an older friend with us and we had to help her with one of us in front of her and one of us behind her. ~No photos allowed in the caves
You want a trip to the center of the earth?
speedzaza,
Aug 13, 2025
- Review from Tripadvisor
5.00
Titanic, vertiginous, dantesque... there is no shortage of superlatives to describe the maze of caves, each more extraordinary than the last. A giant stalagmite (the size of a building), a canyon to be cold in the back, an angry river, a natural cathedral, decorations straight out of the Tolkien universe... If you opt for path number 3 after the guided tour, consider taking a bottle of water and some fuel. It goes up, it goes down, it’s sporty! But so beautiful... Good walking shoes are also essential (we travel in total about 6km). It is so hot at this time that the 12 degrees in the caves pass cream. Our sweaters stayed in the backpack. The visit is not appropriate for younger children, it is harsh, and hyperactive people must remain under constant supervision. A baby punctuated the ride with his constant crying, the adventure was not to his liking and the parents must have been exhausted. Oh, yes! Remember to book before you go! In summary, you will not regret the €24 spent for 3 hours of visit in this wonder of nature.
Something amazing
mazogil,
Aug 25, 2024
- Review from Tripadvisor
5.00
Please don't stop going. It's a unique experience. I still dream of flying through that big crater underground. Unique
Better than Postojna!
GrandTour64812684330,
Jan 6, 2024
- Review from Tripadvisor
5.00
An incredible experience given it's largely unspoilt presentation - you walk the tour rather than sit on a train. HOWEVER, be aware although many of the pathways are laid concrete, there are still a lot of steps to negotiate, so anybody with mobility issues will struggle, which is when Postojna wins. No photos can be taken (stated reason is to prevent algae growth from artificial light, but I believe it is to keep the groups moving and not have selfie-traffic jams!). Amazing to see the original steps and walkways carved out of the cave walls 100 years ago. Just imagining what those early explorer/tourists could see back then was mind-blowing. Advised to arrive early before scheduled tour start, but many still turned up after kick-off and were able to join OK. Groups are split into smaller Slovenian, Italian & English speaking groups (maybe more in high season). At the end of the cave tour, you can witness the chaos picture taking has on the cohesion of the groups! Souvenir shop has some really good guide books with stunning photos for €5 in many languages, so no need to fret on missing those pics. Fantastic day out, tour lasts approx 90 mins and tour guide is happy to take numerous questions at the many narrative points. Total underground distance is about 2km and at no time was it claustrophobic as ceilings and walkways are tall and wide. Smallest is 100m section at start. Even in winter, temp was about 10C; you will get dripped on, but not soaked, so waterproofs not necessary, but good footwear is! Enjoy, best €16 ever spent!
A unique place
007aco007,
Aug 17, 2023
- Review from Tripadvisor
5.00
UNIQUE :) I visited Skocjan Caves and it is a wonderful experience! wear confotable shoes and explore the longer trail! It is not so croweded as Postojna Caves (which are also worth the visit)
A must see natural treasure!
David F,
Jun 6, 2023
- Review from Tripadvisor
5.00
Phenomenal natural wonders and beauty! You shouldn't miss the 75 minute guided tour into the bowels of this amazing cavern. Do not expect to take your own photographs or videos - as a FYI.