Photo source: http://www.kommandobunker.de/bunker-erwin/
Photo source: http://www.hunsnet.de/fh/natur/seite109.htm
Photo source: http://www.geocaching.com/seek/log.aspx?IID=ab916be4-0407-454b-936d-bd1fdee2184c&LID=2340967
The Erbeskopf is the highest mountain of the Hunsrueck which is a part of Rhineland-Palatinate/Germany. It is 818 m high. N 49 43.777 E 007 05.385
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
.
Photo source: https://www.shephardmedia.com/news/digital-battlespace/german-look-radar-picture-improvements/