Guarda – Lai Blau – Chamonna Tuoi

The hiking trail leads from Guarda station up to the village of Guarda, continuing towards Lajet, from there to Alp Sura and on to Marangun.  From there you ascend to Lai Blau (2613 m above sea level). From the mountain lake a small but well-marked path leads to Chamanna Tuoi. The hut at the foot of Piz Buin is located at 2250 m above sea level. 

Easier alternative From the center of Guarda the path follows the Clozza stream to Alp Suot above the timberline and further upstream to the foot of the mighty Piz Buin and to Chamonna Tuoi SAC.