Predjama Castle
Slowly Stamp 

Predjama Castle

Predjama Castle is a remarkable castle built into a cave mouth in Slovenia. Its unique location and design make it look like part of the natural rock cliff. The castle has a rich history, dating back over 800 years, and is famous for its secret tunnels and dramatic setting, making it a popular tourist attraction.

Where is it?

Predjama 1, 6230 Predjama, Slovenia

How to obtain?

  • Location Login 🇸🇮 Slovenia
  • World Explorer

How to add to your Stamp Collection?

  • Collect from a letter
  • Obtain the stamp
The stamp description may contain AI-generated text and inaccuracies. It is provided for reference only, primarily sourced from Wikipedia, UNESCO, and other reliable references. Maps and address data powered by Google Places API.
Report an issue

You may also like


SLOWLY

Connect with a pen pal from Slovenia on Slowly

4.6   10M+
Download Slowly on the App Store Get Slowly on Google Play
© 2026 Slowly Communications Ltd.    
Terms of Service     Privacy Policy     Cookies