An easy route at the bottom of Ivrea Greenhouse, the biggest moraine in Europe, an interesting geological formation that marks the direction.Along the path we visit two wonderful churches, recently renovated: San Pietro, near Bollengo, and the “Gesuin”, a delightful ruin in the middle of the countryside where only perimeter walls and a partial fresco remain. There are also Piverone, a pretty village on the main street, and spectacular views of Viverone lake. Road-houses in Bollengo, Palazzo Canavese, Piverone. Many water fountains.