Park at the hamlet of Le Loup above the village of Montaimont.
(S/E) Take the path that climbs up alongside the Ravin des Cétives. About two hundred metres further on, you’ll reach a crossroads of paths.
(1) Turn right onto the path that climbs due south towards the Closet chalet. Pass the chalet to reach the junction with the path coming from Les Avannières.
(2) Turn left, climbing gradually through the forest and then across mountain pastures to reach an area where several streams flow. You will arrive at the Ruisseau de Pré Venat.
(3) Cross it, then cross the Ruisseau de Néron to reach the junction at Les Grandes Combes.
(4) Take the right-hand fork to complete the ascent of the Col de Valbuche.
(5) Begin the descent via the reverse route to return to the car park at the hamlet of Le Loup (S/E).