Take the "chemin des Châteaux/Chevan". Before the "ferme de chevan" walk downwards to to he right. You will come to a bridge and chairlift. Clib up towards "Sérasson" and "Petit Tétras" until you reach a dirt track. Walk to the left along a road that then becomes a path. When you reach the drag lift follow the "Chemin de crête" in direction of "Ban rouge" and the "col de Basse Combe" mountain pass. The path to the left leads you rapidly towards "Mont de Vorès". Wide path to the right towards Mont de Vorès.