Val di Susa, Valle di Susa, Valsusa or the Susa valley is located in the Metropolitan City of Turin, in the Piedmont (Piemonte) region of northern Italy. The valley lies between the Graian Alps in the north and the Cottian Alps in the south. It is one of the longest valleys of the Italian Alps. See the Valsusa DOC.

 Native grapes: Grisa Nera. | Grisa Rousa (r). |  Plassa. | Preveiral.