Take the route northwards and follow Route 4 to Sant 'Uberto.
Climb to the Ra Stua hut and then carry on up the Val Salata. Almost at the top, turn right towards Rifugio Biella on the slopes of Croda del Beco.
Return down the same trail but at the junction, turn right to ascend to the Senes hut and the Fodara Vedla hut below it.
An exhilirating downhill is next, to Cianpo de Crosc/Campo Croce. Turn right to the Ra Stua hut and then on down to Cortina.