From the village you find the start of the trail for Plan Boè and continue upwards along the trail marked 637 to leave it near the Bec de Roces. Following the dirt road our efforts will soon pay off when we reach our goal. After a well deserved rest at the top (2187 m) you head back down towards Passo Campolongo and then the trail marked 638 that is a steep downhill along the brook that flows to the village.