The sanctuary of San Giovanni d'Andorno is located in Deer Valley near Rosazza in an unspoiled, in the countryside, surrounded by towering mountains.
It is said that the inhabitants of this area (lumberjacks and farmers) worshiped a statue of St. John and often took her with them in the workplace, like a patron saint.
Several times, the statue was lost several times and was found in a beautiful and evocative cave. People began to venerate the saint and believe that the findings were not random but miraculous.
At the end of 1600 it was decided to build a church around the cave where it was located (and still preserved) the statue of the saint. Who built the shrine, quickly became the destination of numerous pilgrimages and is said that in this place full of charm numerous miracles attributed to St. John.