Park at the foot of a tree, at the junction of Chemin des Quatrouillots and Chemin des Bas de Chailluz.
(S/E) With your back to Chemin des Bas de Chailluz, turn left onto Chemin des Quatrouillots, which descends. Follow this road to the first intersection, where you turn right (Chemin du Clos Paillard).
(1) After about 50 metres, turn right onto a dirt track that descends slightly under the trees. The track becomes a footpath. Follow it until it opens out into a field, then keep left along this path until you reach the tarmac road. At the end of the road, turn right and then almost immediately left (signposted to the memorial stone).
Go down the path for 100 metres; the stele is on the right, against the wall and a chicken coop at the end.
(2) Retrace your steps to the sign for the stele and turn left onto Chemin des Dessus de Chailluz, which climbs uphill. Follow this road to Chemin des Quatrouillots at the start.
(3) Turn right and descend to the car park (S/E).