The dirt road that completes the Mera-Meggiana loop includes a descent into Val Sorba to fetch the stream at an easily crossable point (there is a bridge). The panorama is pleasant, very little affected by man, and you can see some pastures recently restructured and very well kept. Unfortunately the bottom of the track is not the best, in some points there is an abundance of medium-sized pebbles that make the descent, if not dangerous, at least very demanding.