10 secret destinations in NRW Germany | Germany travel guide, Germany, Things to do
The nature reserve Kirchheller Heide, The Pfingstsee lake, created by mining subsidence caused by coal mining, near Bottrop, NRW, Germany Stock Photo - Alamy
Springtime Forest in Bottrop, North Rhine-Westphalia, Germany Stock Photo - Image of outdoors, outdoor: 213358478
134 Germany North Rhine Westphalia Siegburg Photos and Premium High Res Pictures - Getty Images
wetland biotope in the nature reserve elmpter schwalmbruch,schwalm nette nature park,niederrhein,nrw,germ
Jubiläumsfeier HBS NRW | All rights reserved. Jürgen Jansen | Flickr
The Best Things to do in North Rhine-Westphalia, Germany
The nature reserve Kirchheller Heide, The Pfingstsee lake, created by mining subsidence caused by coal mining, near Bottrop, NRW, Germany Stock Photo - Alamy