維內迪傑山脈
According to the Alpine Association, South Tyrol is home to 13 mountain groups of the Eastern Alps, of which only the Sarntal Alps are entirely within national borders. The remaining twelve are (clockwise, starting from the west): Sesvenna Group, Ötztal Alps, Stubai Alps, Zillertal Alps, Venediger Group, Rieserferner Group, Villgratner Mountains, Carnic Alps, Dolomites, Fleimstal Alps, Nonsberg Group and Ortler Alps. Of particular note are the Dolomites, parts of which were recognized by UNESCO in 2009 as a "Dolomite World Heritage Site".