The Sarntal Alps are a mountain range of the Eastern Rhaetian Alps, in South Tyrol, which surrounds the Sarntal. It is limited by the Etschtal, Eisacktal, Passeiertal and the Jaufen Pass.
Wikipedia https://en.wikipedia.org/wiki/Sarntal_Alps
Coordinates 46°40'57.259" N 11°23'45.401" E