In the village, continue on down the path that leads into the forest. At the first hairpin bend, you will see the Silver Fir, a few metres further on, the oldest tree in the Saint Bon Courchevel forest. After returning to the path, continue downhill, past a second hairpin bend and then, in the straight section, turn left onto a little path. Follow the footpath around the hill as far as path intersection, then go down to the right.
A few bends further on, you arrive on the Lake Rosière footpath (from here, you can link up with circuit n° 1 from Montcharvet).