From Milan (170 Km):
Lecco-Colico, SS 38 Direction Sondrio–Bormio, Exit Grosio

From Bolzano/Bozen,

during the Summer (140 km):
Merano, Stelvio Pass, Bormio, Direction Sondrio-Milano, Exit Grosio.
during the Winter (185 km):
Merano, Tubre (CH), S.Maria, Passo del Forno, Livigno, Bormio, Direction Sondrio-Milano, Exit Grosio.

From Switzerland:
Bernina Pass, Tirano, Direction Bormio, Exit Grosio