At La Roche des Arnauds, leave the D994 and take the D18 towards Manteyer, then towards the Céüse resort. Drive to the end of the road and park in the large car park.
(S/E) Take the wide track that starts opposite the car park, heading south, until you reach the first flat section.
(1) At this bend, continue along the main track to the right, heading north-west, until you reach the Y-junction.
(2) Continue straight ahead on the track, still heading north-west, until you reach the Sapie valley at a second inverted Y-junction.
(3) Continue straight ahead, heading south-west, up the grassy valley to a hairpin bend.
(4) Take the small path on the right which descends towards the ravine, heading south-west. Cross the Sapie torrent, then climb up the eastern slope of the Barre mountain to reach its ridge at an altitude of 1,770 metres.
(5) Turn sharply left and follow the ridge southwards, taking the GR® de Pays “Entre Céüse et Durance”, marked in red and yellow. Ignore the path on the left-hand side of the slope and stay on the ridge to climb the next grassy hump and reach the summit of La Manche (mini-marker).
(6) Continue along the ridge and pass the small pass, still heading south. Then cross over to the other, steeper slope, staying below the summit cliffs.
Initially open, this slope passes through a wooded section, then becomes more rugged, before opening out onto a grassy plateau dotted with small rocky outcrops. Climb back up towards the ridge, still heading south, until you reach a junction with a path coming from the right.
(7) Continue straight ahead along the ridge, leaving the GRP®, heading south, until the next path junction.
(8) Climb up to the left towards the Crête de Lumineuse, heading east, then cross the Torrent de Lumineuse and head up towards the Marais de Raux.
(9) Go round the marsh on the left, passing between the trees, heading north-east (it is also possible to go round it on the right). At the northern end of the marsh, follow the faint path north, then north-west. Then climb the grassy hillock, heading north-west, to reach the summit of the Crête de Raux (former top station of the Aiguebelle ski lift).
(10) Descend through the grass, heading north-east, then climb the second hill topped by a telecommunications mast (former top station of the Sapie ski lift). Enjoy the stunning views over the high peaks of the Oisans.
(11) Join the track running along the slope, heading west.
(12) Turn right, heading north-east, and follow the track towards the resort and the Sapie valley. You’ll arrive at a small platform marking the former top station of the Miane ski lift.
(13) Continue the descent along the ridge, heading north-east. The view overlooks the former Céüze 2000 resort. Then take a final, slightly steep descent to join the connecting run between the Sapie valley and the resort.
(2) Turn right to head back down the piste you took on the way up.
(1) Pass the bend and return to the car park where you started (S/E).