From Veysonnaz, follow the Grand Bisse de Vex until you reach Planchouet. The bisse runs along the lower limit of the Pine forest and waters the pastures before plunging into the forest for a few kilometres. From Planchouet, return to Nendaz via the Bisse Vieux.
Departure point the yellow sign in front of the departure of the gondola in Veysonnaz.
You can reach Veysonnaz via the shuttle bus from Nendaz. Reservation obligatory until the evening before until 5.30pm at Nendaz Tourisme, +41 27 289 55 89.