After arriving in Guarda and a tour of Schellen-Ursli's home village, the hike begins in the direction of Val Tuoi. Above the course of the Clozza stream, the hike leads to Alp Suot. Above the tree line, the hike continues into the valley to the foot of the mighty Piz Buin with the Chamonna Tuoi CAS as the destination. (2250 m above sea level).