(S/E) From the car park at the community hall, head down towards the village then take the Curienne road to the edge of the village.
(1) Take the path on the left, follow it for a long way downhill and join the D11 road. A gentle climb takes you to the hamlet of Monthoux (or Montoux on IGN maps).
(2) In the middle of the hamlet, take the path that climbs to the left and begins to ascend. A good hundred metres further on, ignore the path to the left and take a discreet track to the right.
(3). The narrow path climbs through a wooded slope, reaching a small clearing which you should follow to the right (the track is barely visible) before returning to the woods and the path. Markings begin to appear (two stripes of yellow and green paint). Reach the ridge.
(4) Turn left for a steep climb. As you follow the ridge, make a short detour to visit an old charcoal burner’s kiln. Continue on your way.
(5) Pass the summit of Montgelas (1301m), where there are two crosses, one of which is very recent. Begin the descent, keeping a close eye on the markings. Reach the Croix de Chignin, which overlooks Lac de la Thuile.
(6) Continue down through the forest until you reach a crossroads with a signpost.
(7) Turn away from the Grotte de l'Ermite and continue south to reach another junction 150 m further on.
(8) Continue south-southeast on theGRP® of the Massif des Bauges for 150 m, then leave it behind, heading towards the Roc de Tormery, the Tapin and the Roche du Guet, to follow the route towards La Thuile.
Walk along a meadow, ignoring the paths branching off to the right, go round a building, and descend slightly along a recently constructed path to join a track that you follow for a long way through the forest. Ignore the signposts on either side.
After a short climb, cross a large meadow and reach the hamlet of Le Mont.
(9) From here, you can reach Lac de la Thuile by heading down to the left. The suggested route heads up to the right until it meets the GRP®.
(10) Head down to the left, following theGRP®, to reach the hamlet of Lac, then go round the lake, passing through the village of La Thuile, and return to the car park (S/E).
