Postojna Cave & Predjama Castle from Koper
Active
5h
For a full refund, cancel at least 24 hours before the scheduled departure time.
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Mobile or paper ticket accepted
About this experience
Visit Postojna Cave, the best-known cave in the world, and The Predjama Castle, the only preserved cave castle in Europe.
Available options
Postojna Cave & Predjama Castle from Koper
Pickup included
What's included
Driver/guide
Insurance
Hotel/port pickup and drop-off
Detailed itinerary
1
Your guide will pick you up at the agreed starting point in Koper, Slovenia - hotel, cruise terminal, bus station, train station etc. (please contact us after the booking so the appropriate arrangements can be made).
2
Stop 2
Postojna Cave, the queen of all caves, is the best-known cave in the world. It is also the greatest tourist attraction in Slovenia and one of the world’s largest karst monuments. This is the only place in the world where the underground landscape can be traversed on an electric train and where you get to meet this underground kingdom’s most famous inhabitant – the proteus (olm) – up close. A fantastic web of tunnels, passages, galleries and halls, astonishing diversity of karst features, as well as easy access are certainly the main reasons for such popularity of the cave and a large number of visitors (more than 36 million of them in over 200 years).
3
Stop 3
The Predjama Castle reigns over the surrounding area, not far from the Postojna Cave, in the idyllic village of Predjama. This picturesque, magnificent, defiant, mysterious and impregnable castle has been perched up in the middle of a vertical 123-meter high cliff for more than 800 years. Its romantic appeal is further emphasized by the idyllic Lokva River, which disappears into the underground world deep down below the castle. As the only preserved cave castle in Europe, the Predjama Castle offers a unique insight into the building techniques and resourcefulness of people in the Middle Ages, who were looking for and found a safe harbor for themselves right at the entrance into the cave. During a siege that took place in the 15th century, the castle provided a refuge for its best known and most notorious owner - Erazem of Predjama. The legend about the courageous robber baron Erazem, who remained undefeated until one of his servants betrayed him, is still in people’s minds, inspiring and alluring as ever. It was this safe abode of his which helped the brave knight resist the besiegers without much difficulty for more than a year.
What's not included
Food and drinks
Gratuities
Available languages
Guide guide
DE
EN
IT
Reviews breakdown
Viator
4.5
34 reviews
5★
26
4★
4
3★
1
2★
1
1★
2
Tripadvisor
4.2
12 reviews
5★
8
4★
1
3★
1
2★
1
1★
1
Important information
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Specialized infant seats are available
Transportation options are wheelchair accessible
Travelers should have at least a moderate level of physical fitness
Cruise ship passengers must provide the following information at time of booking: ship name, docking time, disembarkation time and re-boarding time
Hotel guests must advise supplier as soon as possible: hotel details
The temperature inside the cave is constant throughout the year (10 °C), so warm clothing and sports footwear are recommended
Important notes
• If you haven't already, cruise ship passengers must advise supplier as soon as possible: cruise name, arrival time and departure time
• If you haven't already, hotel guests must advise supplier as soon as possible: hotel details or any other preferred pickup location
About Koper
Koper is a charming coastal city in Slovenia, offering a blend of historic architecture, Mediterranean climate, and a vibrant cultural scene. Known for its Venetian influence, the city is a gateway to the Slovenian Riviera and a hub for exploring nearby natural wonders like the Karst region.
Top Attractions
Pretorian Palace
This 13th-century palace is a symbol of Koper's Venetian past. It houses the Regional Museum, showcasing the history and culture of the region.
Historical
1-2 hours
Moderate (around 5 EUR)
Praetorian Tower
This 15th-century tower offers panoramic views of Koper and the Adriatic Sea. It's a great spot for photography and understanding the city's layout.
Historical
30 minutes
Moderate (around 3 EUR)
Koper Cathedral
Dedicated to the Assumption of Mary, this cathedral is a beautiful example of Baroque architecture. It's a peaceful spot to visit and admire the interior decor.
Religious
30 minutes
Free (donations welcome)
Titov Trg (Tito's Square)
This central square is the heart of Koper, surrounded by historic buildings, cafes, and shops. It's a great place to soak in the local atmosphere.
Historical
Varies
Free
Dvor Svobode (Freedom Square)
This square is known for its statue of Simon Gregorčič, a famous Slovene poet. It's a significant cultural and historical landmark in Koper.
Historical
30 minutes
Free
Koper City Walls
These ancient walls offer a glimpse into Koper's medieval past. Walking along the walls provides a unique perspective of the city and its history.
Historical
1 hour
Free
Must-Try Local Dishes
Bužara
A traditional seafood stew made with clams, wine, garlic, and olive oil.
Main Course
Contains seafood, not suitable for vegetarians.
Fuži
Hand-rolled pasta from the Karst region, often served with a meat or mushroom sauce.
Main Course
Vegetarian options available with mushroom sauce.
Koper Štruklji
Sweet rolled dumplings filled with walnuts, poppy seeds, or other sweet fillings.
Dessert
Vegetarian.
Teran
A local red wine known for its deep color and robust flavor.
Drink
Alcoholic.
Popular Activities
Hiking in the Karst region
Boating and water sports in the Adriatic Sea
Beach relaxation
Wine tasting
Visiting museums and historic sites
Attending local festivals
Swimming and sunbathing
Boat trips along the coast
Best Time to Visit
June to August
This is the warmest and sunniest time of the year, perfect for beach activities and exploring the city. The city is lively with festivals and tourists.
20-30°C
68-86°F
Practical Information
Language
- Official: Slovene
- Widely spoken: Italian, English
- English: Moderately spoken in tourist areas
Currency
Euro (EUR)
Time Zone
GMT+1 (Central European Time)
Electricity
230VV, 50HzHz
Safety Information
Overall Safety Rating: Generally safe
Koper is generally safe for travelers, with low crime rates. However, as with any destination, it's important to take basic precautions.
Important Precautions:
- • Keep valuables secure
- • Be cautious of pickpockets in crowded areas
- • Use licensed taxis or ride-sharing services
Getting there
By air
- Trieste Airport • 50 km
By train
Koper Railway Station
By bus
Koper Bus Station
Getting around
Public transport
The bus system is efficient and affordable, with frequent services. Buses are the primary mode of public transport in Koper.
Taxis
Available • Apps: None specifically, but taxis can be hailed or booked via local services.
Rentals
Car, Bike, Scooter
Neighborhoods
Old Town
Banjol
Škofije
Day trips
Piran
20 km • Half day to full day
Piran is a picturesque coastal town known for its Venetian architecture, narrow streets, and stunning views of the Adriatic Sea.
Postojna Cave
50 km • Full day
Postojna Cave is one of the largest cave systems in Europe, offering guided tours, underground trains, and a variety of cave formations.
Ljubljana
100 km • Full day
Ljubljana is the capital of Slovenia, known for its charming old town, castle, and vibrant cultural scene.
Festivals
Koper Festival • July to August
Koper Wine Festival • September
Koper Christmas Market • December
Pro tips
- Visit the Pretorian Palace and the Regional Museum for a deep dive into Koper's history and culture
- Try local dishes like Bužara and Fuži at traditional restaurants
- Explore the Old Town on foot to discover hidden gems and charming streets
- Take a boat trip along the coast to enjoy the stunning views and fresh sea air
- Visit during the shoulder season (May or September) for pleasant weather and fewer crowds
From $25
per person
Price varies by option
Secure booking
Free cancellation available
Instant confirmation
