Departure from Piamprato Soana from where take the dirt road that leaves the village and crosses the first meadows to then go along the stream. Passed the turn-off to the Colle della Ballard, continue along the track, going through some bends to coast Grange Prariond, then continue until a small parking lot. From here keep going on the trail up to the Grange Ciavanassa, bypassing on the right. Along the margin, a larch forest, you arrive at a second building to then bend to the left towards the engraving of the Royal Canal.