Scheffau am Tennengebirge  Scheffau am Tennengebirge is a municipality in the Hallein district of Salzburg, Austria. The municipality of Scheffau am Tennengebirge lies in the southern Tennengau of the Salzburger Land. The River Lammer flows through its territory. Its subordinate parishes are: Unterscheffau, Oberscheffau, Voregg, Wallingwinkl, Weitenau. Its Katastralgemeinden are Scheffau, Voregg und Weitenau. The villages lies at the foot of the Tennengebirge mountain range that rises to a height of and, to the south, forms the boundary with Pongau. To the north the municipality includes part of the Ostern Group which is up to high. The centre of the municipality is in the Lammer valley in Unterscheffau and Oberscheffau.