Hardthöhlen (nordrhein-westfalen)
Type: boundary=protected_area
Coordinates: 51.26435599646624, 7.169480071998537
Area: 0.019008834228515625 km²
OSM tags:
boundary: protected_area
leisure: nature_reserve
name: Hardthöhlen
protect_class: 4
protection_title: Naturschutzgebiet
ref:DE-NW: W-001
ref:WDPA: 81828
short_protection_title: NSG
start_date: 1937
wikipedia: de:Naturschutzgebiet Hardthöhlen