Start from Lac de Fontaine, located on the edge of the Route de Bise from Vacheresse. Car park provided along the path by the lake.
Signposts at major junctions. Waymarkers at intervals
(S/E) Head north-east along the path that climbs above the lake (leave the path running alongside the lake on your right).
(1) At the fork, take the left-hand path towards Bouaz-dessous and Chillon. This well-maintained path winds through a sparse forest, running in places at the foot of rocky outcrops or scree slopes.
(2) At the Chalet de Bouaz dessous, continue to the right towards Bouaz dessus and Bénevent. The path climbs steeply up through the mountain pasture, makes a wide left-hand bend and reaches the Chalet de Bouaz dessus.
(3) Turn right and head towards Pointe de Bénevent, but do not take the path that crosses the top of the mountain pasture at roughly the same level: stay above this path, climbing through the pastures (north) towards the ridge (follow the signposts). Continue east-northeast and reach the ridge. You will reach a rocky outcrop and cross a fence.
(4) Descend and follow the ridge, with a small cirque containing a silted-up lake to your right. Climb back up a grassy path and, at a fork, continue straight on along the ridge. Descend slightly and reach another marker post.
(5) Turn right and follow a faintly marked path uphill. Walk alongside a small rock face on your right. Turn right and cross a small sloping slab equipped with a cable (take care). At the end of the slab, head right and immediately turn left. Climb towards a limestone secondary summit and go round it on the left. Continue climbing, then turn right into a rocky gully. At the exit, turn left then right at a sheer drop. Continue towards the clearly visible summit (cross).
(6) Descend via the same route. Shortly after leaving the summit, look out for the top of the rocky couloir and remain cautious until you reach the marker post.
(5) The return follows the same route as the outward journey, in the opposite direction, to Lac de Fontaine (S/E).
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