To arrive at Chalet la Grande Sassiere:
At the end of the tunnels arriving in Val d’Isere, pass the village of la Daille and keep going straight for 1 km.
Turn left at the medical center ‘Medival’ (the entrance to the road is before the gas station).
Take the road going up.
Keep going straight. Chalet la Grande Sassiere is at the end of the road.