The journey begins at Rifugio Salvin, following trail 407 towards Lago di Monastero. After approximately one hour of ascent, you reach the pass below Gias Vej; from here, the path continues along the hillside until it reaches the shores of Lago di Monastero (1,990 m). Leaving the lake, follow the agro-pastoral road that brushes past several Shepherds’ huts (Alpe di Coassolo, fountain). Heading northwest, the route stays just below the ridgeline and soon transitions into a narrow mountain trail (marked AVC / 332A).

Continue along the slope to Colle della Gavietta, then traverse the flanks of Monte Marsé to finally reach the summit of Monte Bellavarda (2,345 m) from its southern side. In this section, the trail may occasionally be obscured by high grass or the passage of grazing herds.

From the summit, a superb panorama unfolds over Val Grande, Val di Locana, and the surrounding peaks of the Graian Alps.

The descent follows the North ridge via a steep path that must be tackled with caution (EE grade, featuring some sections equipped with fixed chains) to reach Colle della Paglia (2,151 m).

From the pass, join trail 326 for a long but manageable descent through the entire Vallone della Paglia. You will pass near the Sanctuary of Madonna di Ciavanis, which is clearly visible and can be reached via a 20-minute detour. The trail continues downwards to the characteristic hamlet of Vonzo (Chialamberto). Just before entering the village, a 30-minute detour to the right—following a steep woodland path—leads to the legendary Roc d’le Masche (the Witches’ Rock).