Trettachspitze

The Trettachspitze is a mountain in the Allgäu Alps in Germany. It is made of Dolomite and is high. It is one of the best-known mountains in the Allgäu Alps. 
It is the only high rocky mountain in the Allgäu Alps that is completely in Germany. With the Mädelegabel () and the Hochfrottspitze () it forms the famous threesome of mountains on the main ridge of the Allgäu Alps. It is found north of the Mädelegabel. It was first climbed in 1855 by 3 brothers, Urban, Alois and Mathias Jochum.