You can reach the Hotel dei Pescatori easily from Cuneo and Mondovì, too. It is situated 20 km from Cuneo and 35 km from Limone Piemonte and Prato Nevoso.
or people who come from motorway A6:
Exit Mondovì ->direction Chiusa Pesio ->Certosa di Pesio
For people who come from motorway A33:
Exit Cuneo Est ->direction Peveragno ->Chiusa Pesio -> Certosa di Pesio