Caution! A particularly tricky section between La Chandelle and Lac Rouge due to the path having collapsed.
From Névache, take the D301T towards the Upper Valley and park at the end of the road in the Laval car park (2030m).
(S/E) From the car park, head to the roundabout and take the path heading north-north-west, then turn left at the first junction.
(1) Cross the Clarée via the Pont du Moutet.
(2) After about a hundred metres, at the junction, take the path that climbs up the hillside to your left. This path climbs steeply through the pastures towards the west.
(3) Just before crossing the Rau des Moutet, you’ll reach a crossroads of paths. Ignore a track to the left (which will be the return route), cross the stream and continue the climb to reach Lac des Béraudes (2,504m).
(4) Descend to the left (east-southeast), behind the yellow signpost for Lac des Béraudes, to take the balcony path. This path runs along the scree slope to the southeast and then south, beneath the Roche des Béraudes and the ‘chandelle’ of Lac Rouge. After a section of large boulders where you must navigate from cairn to cairn, you’ll come to a good path.
(5) Take this path to the right, heading west-south-west. It climbs steeply up a scree slope to reach the Lac Rouge pass, situated at the foot of the peak of the same name.
(6) Descend a few metres to reach the lake, which you can go round to the right.
For the return, descend via the same path to the boulder field.
(5) Do not attempt to cross the boulders again, but continue your descent to the right along the path.
This descends through the north-eastern then northern pastures and joins a crossroads of paths marked by two cairns.
(7) Turn 90° to the right, take the path heading east and you will soon rejoin the path you took on the way out.
(3) Descend to the right along the same path to the Laval car park (S/E).