Park in the Fontanettes car park at the lower chairlift stations.
(S/E) Take the GR® 55 and follow the red and white markings to the Refuge des Barmettes.
(1) Cross the Pont de la Glière, continue along the left bank of the torrent, and you’ll soon reach a crossroads of paths.
(2) Carry on straight ahead along theGR®55, cross the Pont du Chanton and reach the Lac des Vaches.
(3) Cross the lake by walking from stone to stone. Continue along theGR® and, after a few hairpin bends, reach Lac Long.
(4) Walk alongside the lake, then complete the ascent to the Refuge du Col de la Vanoise.
(5) Leave theGR® here by taking the path on the right, leading to Lac des Assiettes.
(6) Continue the descent along the left bank of the Ruisseau de l’Arcelin, joining the stream at the end of the descent.
(7) Cross the stream and then begin an easy climb up to the Col du Moriond.
(8) Resume the descent and, via a few widely spaced hairpin bends, reach the crossroads where the paths meet, which you passed on the way out.
(2) Turn left and, following theGR®55in the opposite direction, head for the Chalet des Barmettes and then the Fontanettes car park (S/E).