From TORINO, MILANO, GENOVA to Cà Trinchè:

Highway A21 exit Asti Est and follow signs for Cuneo / Alba; proceed towards exit Govone / Costigliole, at the roundabout take the 2nd exit and continue for Castagnole Lanze; once in the Castagnole Lanze follow for Coazzolo, then follow the signs for Mango / Camo (SP 51), following the SP 51 will reach in Borgata Riforno, at which point turn left towards Camo and after about 1.7 km you arrive.