From lyon, follow A89 direction Clermont-Ferrand and exit "Vallée d'Azergues". Follow direction Roanne, the Bois d'Oingt. At Ponts Tarrets, take direction Roanne, Saint Vérand and continue to Valsonne.
When entering the village, take the first right onto the back of a donkey and go up to the church square. Then cross opposite, passing the church stairs, you are on Rue de la Tour.