From Florence:
Take Motorway A1 direction Rome, exit Val di Chiana to Perugia, Foligno, Spoleto (2nd entrance).
From Rome:
Take Motorway A1 direction Florence, exit Orte to Terni, Spoleto (1st entrance).
In Spoleto:
Follow the indications to Torricella, 1 Km. from the exit Flaminia.