After the Cascade du Rouget, park at the very busy Lignon car park.
(S/E) Follow theGR®5andGR®96towards Sales/Anterne (red and white markings). Admire the Pleureuse and Sauffaz waterfalls and reach a junction where the twoGR® trails split.
(1) Continue straight on towards Sales. Ignore the first footbridge over the Torrent de Sales and cross it via the second one.
(2) Walk past the Cascade de Sales and continue up the valley on theGR®96. After a few hairpin bends, you’ll reach the Cascade de Trainant.
(3) Continue along theGR®96until you reach a flat area and the Refuge de Sales (café, water point).
(4) Continue south and pass the Chalets de Sales (another water point). You will reach a junction.
(5) Take either the left or right branch; both meet further on. Be careful: the markings are slightly faded on slippery rocks. Continue south to a fork at the 1912m mark.
(6) Turn right towards the Col de la Portette, still following theGR®96.
(7) At the next junction, turn right, still heading towards the Col de la Portette. Climb up following the well-marked path, which is sometimes a little slippery due to the smooth rocks – take care. Reach the edge of the Désert de Platé (note the Laouchets on the right).
(8) Turn left, still following theGR®96towards the Col de la Portette.
(9) At the next junction, continue to the right up a steep climb and reach the pass (magnificent view of the Pointe de Platé, the Désert de Platé and its refuge far below, with the Massif des Fiz opposite).
(10) Head back down to the previous junction.
(9) Leave theGR®96and turn right (east) towards the Passage de Dérochoir.
(11) At the junction, continue straight on (east) and you will soon reach the pass (superb views of the Mont Blanc range, the Grand Pré plain, the Fiz and the whole of the Passy Valley).
(12) Head back down to the previous junction.
(11) Turn right towards the Chalets de Sales and head downhill.
(7) Follow the same route back as on the way up to the car park at the start (S/E).
