About This Tour
In this 5 hours long tour, you will visit the most popular attraction in Slovenia! Postojna caves is one of the kind, not just in Slovenia, but also in Europe. Explore fascinating underground systems and learn more about this natural phenomena. You enter and exit the cave with the small electric train and proceed your way by foot in-between. Just a few minutes drive from the caves, there is another magnificent place - Predjama castle. This remarkable stone-cave built castle will take you back to medieval times and make your excursions memorable. Predjama offers one of the best photo stops opportunities in Slovenia. When visiting the cave, be sure you are dressed comfortable with good walking shoes and dressed in layers.
Photo Gallery


Predjama Castle

Inside of the Postojna Cave - The Brilliant

Pathway in the Postojna Cave

Postojna Cave

Predjama Castle
TopTours Insights
Tour to Postojna and Predjama Castle from Koper
This 5-hour tour takes you from Koper to the vast Postojna Cave and the dramatic Predjama Castle. You'll travel by comfortable coach and walk through the underground caverns and explore the iconic cliffside fortress.
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What's Included
What's Not Included
Additional Information
Meeting Point
Look for the guide standing next to the ORANGE beach flag on your right-hand side as you exit the terminal building on the pier.
Special Instructions
Look for the ORANGE beach flag on your right-hand side as you exit the terminal building onto the pier.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Tour Operator
kopertours.eu
Official supplier for this experience. Bookings are handled directly through Viator with verified partners.
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Trusted local operator
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Frequently Asked Questions
Common questions about Tour to Postojna and Predjama Castle from Koper
Who operates this experience?
This experience is operated by kopertours.eu, a local sightseeing provider.
What's included?
This tour includes Predjama Castle photostop, Transportation with AC van/minibus/coach, and Driver/guide. Additional amenities and services are included. All inclusions are provided by the tour operator.
How long is this tour?
The experience lasts approximately 5 hours, giving you time to fully enjoy your chosen activity.
Can I cancel this tour?
Yes, you can cancel up to 24 hours before the scheduled departure time for a full refund.
What should I bring?
We recommend bringing comfortable walking shoes, a camera, and weather-appropriate clothing. All necessary equipment is provided.
Is transportation included?
Yes, transportation is included. Hotel pickup and drop-off are typically provided.
Will I receive instant confirmation?
Yes, you'll receive instant confirmation when you book.
What to expect on this tour?
This sightseeing experience lasts approximately 5 hours and includes all necessary equipment and guidance. You'll have access to Predjama Castle photostop and more.
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