The Trettachspitze is a 2,595-metre-high mountain in the Allgäu Alps in Germany. Due to its striking appearance it is one of the best-known mountains in the Allgäu Alps.
Wikipedia https://en.wikipedia.org/wiki/Trettachspitze
Address 87561, Germany
Coordinates 47°18'13.396" N 10°17'45.806" E