This webcam is located in Postojna, a small provincial town in southwestern Slovenia. It captures the famous Predjama Castle built within a cave at a height of 123 meters (and in perfect Baroque style at the same time).
Today there is a museum in the castle. You can take a walk through its rooms and look at its beautiful interior. Caves under the castle can be visited as well.
Around the castle, there is an area for knight battles and other less martial events.
By the way, this castle was filmed in the movie “Armour of God” (yes, the one with Jackie Chan in main role).