There are 2 different ways to arrive to Rotecastello:

1. From the E45 (in red in the map), exit at "Marsciano - Collepepe"
   Once in Marsciano, follow the indications for San Venanzo or for Collelungo; if the two indications have different directions, follow ones for Collelungo. After about 11 km, you'll arrive at a crossroads; follow the indication for Rotecastello. Just a kilometer and you'll be arrived.
    

2. From the E45 (, exit at "Fratta Todina" and follow the indications for San Venanzo. Just a little more than ten kilometers of a panoramic drive, you arrive.