Ruine Kallenberg (baden-wuerttemberg)
Type: historic=castle
Coordinates: 48.00925389083061, 8.948885627651855
Area: 0.004695410888671875 km²
OSM tags:
castle_type: defensive
historic: castle
name: Ruine Kallenberg
ruins: yes
wikimedia_commons: Category:Burg Kallenberg
wikipedia: de:Burgruine Kallenberg