Morning Postojna Cave and Predjama Castle by Sigismundi
Overview
Available languages
Mobile ticket
Journey into the heart of the Slovenian Karst. Witness the majesty of the world’s most famous cave system and the dramatic mystery of the world's largest cave castle—all before lunch.
Depart from Ljubljana for a seamless morning adventure. Descend into Postojna Cave via its unique underground train to see stunning stalactites, and then stand in awe before Predjama Castle, an architectural marvel built directly into a high cliff. This tour is perfect for those who want to see Slovenia's most famous landmarks and still be back in the city for the afternoon.
Additional Info
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Specialized infant seats are available
Suitable for all physical fitness levels
What To Expect
Postojna Cave
At Postojna Cave, travelers explore one of Europe’s most spectacular underground cave systems. The experience begins with a unique electric train ride deep into the cave, passing through dramatic tunnels and vast underground chambers. A guided walk follows among impressive stalactites, stalagmites, and remarkable limestone formations, including the famous “Brilliant.” Guests will also learn about the cave’s geology and encounter the unique olm, the mysterious “human fish” native to this karst world.
Predjama Castle
You will explore Predjama Castle, an extraordinary castle built into a towering cliff. Discover its medieval rooms, hidden tunnels, and secret passages while learning about the legendary knight Erazem of Predjama. The castle’s unique cliffside location offers breathtaking views and a glimpse into its clever defensive design.
Options
Morning Postojna Cave and Predjama Castle
Predjama Castle ticket
Cave Ticket
Cave and Castel ticket
What‘s Included
Insider Access: Learn interesting stories, history, and little-known facts about each site you visit
Professional English-speaking local driver-guide.
Bottled water
Snacks
Premium Transportation: Comfortable, high-end air-conditioned vehicle (Mercedes-Benz or similar)
Postojana Cave & Predjama Castle – payment by participants optional on site.
Postojna Cave – payment by participants optional on site.
Predjama Castle ticket – payment by participants optional on site.
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Related Experiences
Operated by Sigismundi Luxury Adventures