[Montgellafrey area]
Red level (medium) itinerary of 6.5 Km. Route requiring a good experience of hiking.
Leaving from the departure station of the Lauzière chairlift, go up to the intersection of the «Grande Pierraille». Pass under the «Crête Maxet» (path going down on your left). Reach the track and continue towards the «Lac de la Grande Léchère» following the signs.