Coming from Milan, go along the SS 36 in the direction of Lecco. Immediately after Colico, turn onto the SS 38 of the Valtellina towards Sondrio. After passing the provincial capital, after around 10 km you find the junction with the left turn taking you to the town of Teglio. Those coming from the Brescia area can travel along the SS 510 that runs alongside Lake Iseo, to then continue north of Lovere into Val Camonica. Near Edolo, turn left in the direction of Aprica Pass that takes you to Valtellina. When you reach Tresenda, take the ascent towards Teglio.
For those coming from Alto Adige, the shortest route, but only in the summer, goes through the Stelvio Pass that leads to Bormio and from there to Tirano.