Behind the refuge, follow the path that runs along the other side of the lake (signposted to a sanctuary). At an intersection, the Valcournera mountain pasture is signposted on the left. Cross the Valcournera valley (No. 12), then turn left to begin the climb to the pass. A few sections have been cleared, but particular care is required when reaching the pass and descending the first 100 metres. After that, the path is clear to the Fenêtre de Cignana, then Perreres and finally Breuil Cervinia.
Markings: sentieri No. 12, No. 6, 107, Tour du Cervin.