Helfenburk (czech-republic)
Type: historic=castle
Coordinates: 50.57942618561006, 14.38373996748907
Area: 0.0012498857421875 km²
OSM tags:
access: yes
castle_type: defensive
historic: castle
historic:civilization: medieval
layer: 2
name: Helfenburk
name:de: Helfenburg
opening_hours: 24/7
ruins: yes
start_date: cca 1350
wikimedia_commons: Category:Helfenburk (Úštěk)
wikipedia: cs:Helfenburk u Úštěka