Sentiero 613B: Monasterolo del Castello - Val Spirola

Just outside Monasterolo del Castello village, along the road leading to the “Madonna del Gerù” chapel - on your right - the track begins (420 m). Approximately 350 m beyond the crossroads it meets a bridge - marked "Prada - crossing a stream. At that point, the track begins to climb: it is at least 1 km, with a tight series of turns. To the right of the path you can see the Gromo wood. The path ends at the forest edge (950 m), where Spirola valley begins.