From Marseille : A51 and RN94 to Briançon.
From Grenoble : R.N. 91 and R.N. 94 to Briançon.
From Briançon : take the lead Montegenevre and Turin.
From Italy : take the lead Montegenevre..
In Alberts, enter the Valley of the Clarée – R.D. 94.
You cross the village of Val-des-Prés and the hamlets of the commune of Névache : Plampinet, le Roubion, le Cros, Ville Basse and Ville Haute.
From Bardonecchia : summer only, take Le Col de l’Echelle to access Au Roubion.