Postojna Cave
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Remarkable Journey in Postojna Cave
Postojna Cave is the largest karst cave system in Slovenia, stretching 24km and showcasing diverse geological formations.
Established in 1818 by the first guides, it has welcomed over 35 million visitors. The cave features a railway that transports guests through its remarkable network. Visitors will experience stunning stalactites and stalagmites, as well as significant historical sites like the Russian Bridge.
Must-See Wonders
1️⃣ Electric Train Adventure
2️⃣ Brilliant Stalagmite
3️⃣ Concert Hall Hosting Events
The cave is accessible via paid entry, appealing to tourists, families, and history enthusiasts.
Interesting Facts about Natural History Museum Postojna Cave
First Guided Tours
Postojna Cave opened to the public in 1818 with guided tours.
Underground River
The Pivka River shaped the cave over two million years.
Concert Hall
The Concert Hall hosts 10,000 attendees for events.
Location
Stay Near Postojna Cave Best Hotels
Address
View mapJamska cesta 30
Opening Hours
Friday:
9:00 AM–6:00 PM
Monday:
9:00 AM–6:00 PM
Saturday:
9:00 AM–6:00 PM
Sunday:
9:00 AM–6:00 PM
Thursday:
9:00 AM–6:00 PM
Tuesday:
9:00 AM–6:00 PM
Wednesday:
9:00 AM–6:00 PM
Contact Information
Price
Adults €25, Children (6-14 years) €15, discounts available for families.
Average Visit Duration
Duration: About 1.5 hours.
Best Time to Visit
Early weekday mornings for fewer crowds.