From Tonale Pass

If you want to leave from Tonale Pass, follow the so-called Sentiero degli Alpini, a former military route (n° 218). You can take this path not long after the beginning of the road which takes to the Presena Riverbed. After about 2 hours you reach the Forte Pozzi Alti and from here you take the path n° 233 which goes to the refuge.

Another possibility: you can take the path n° 234, which crosses the Passo dei Pozzi (Pozzi Pass) 2604 m.. When the sky is clear the sight can wander from Bernina, to Ortles-Cevedale-Group, Adamello and Brenta.

More information: 

Internet-Site “Val di Sole” – here beside