The horn or pyramidal peak has two summits - its subpeak is the Hefferthorn (1,735 m) - and is the local mountain (Hausberg) for the villages of Kössen (near the Bavarian border) and St. Johann in Tirol, between which it rises, west of the valley of the River Großache. It is all the more prominent because each of the two holiday villages lies in a deep basin. On the eastern side of the Ache valley the Fellhorn, at 1,765 metres, is almost as high.