From Lenzumo, you follow the road to Malga di Tràt and the Refuge Nino Pernici for about 1,5 km until it crosses the Val da Vai. You take the path which goes along the steep and wooded valley bottom and after about 40 min walking, you reach the entrance of Val dei Morti, through which you climb until you come out in the fields underneath Malga di Tràt. Once on the road again, you follow it until you get to the "malga" (summer pasture) and then carry on through a lovely beech wood and a small meadow until you get to Bocca di Tràt, a short distance from the Refuge Nino Pernici.