Ring-route. It can be followed in one direction or the other. Easy itinerary.
The itinerary leaves from the dam of Brasimone Lake (847m), runs along the lake shore towards torrent Brasimone, follows it up to the point where it meets the dirt road. From here, take the uphill trail towards the ridge of Barbamozza (910m), to go down again in Baigno (713m). Here turn right and take the uphill trail to Serra del Zanchetto (880m). At the junction, go ahead on the right towards Brasimone Lake until you go back to the dam.