(S/E) Start from the Le Faz cross-country ski centre car park.
Yellow/green markings
Head west towards the village along the road.
Yellow/red markings
(1) At the first crossroads, at a cross on the right, take a sharp right turn. Climb up through the meadows. Walk alongside the water reservoir on the right. Go past it, climb steeply up to the right and then turn left. Follow the path through the forest almost in a straight line. Along the way, several approaches near the cliffs will allow you to admire the cliffs and views of the Isère valley. Reach the Pas de Pré Bourret crossroads on a flat section.
Yellow/green markings
(2) Turn right at a right angle through the forest. Cross a meadow in a straight line, heading for the start of a path at the opposite edge of the meadow (as the path is integrated into the meadow). Continue through the forest on the path that curves down to the right. You will reach a meadow area. Ignore a path leading off to the right into the forest. Follow the faint path in the grass at a right angle to the left towards the north, climbing slightly. At the end of the meadow, you will reach a path coming from the right.
No markings
(3) Take an unmarked path to the left that is faintly visible in the vegetation.
From this point, you will make a round trip to the Lunette rocks.
The path is almost straight, initially flat and then steeply uphill through the forest. You will reach a flat area with large rocks on the right (these are the upper rocks of La Lunette). Continue along the ridge to the left and climb the dominant rock on the left, which overlooks the rock of La Lunette.
(4) Return by the same route to a flat area where you will see a steep path descending to the left. Caution. Be careful
This path reaches the pierced part of the Lunette rock.
Retrace your steps and follow the path in the opposite direction to the previous fork.
Yellow/green markings
(3) Follow the stone path opposite, which climbs towards a road. 50 metres before the road, turn right onto the Fontaine De Bury path
(5) The path starts off straight, then curves to the left and then sharply to the right to reach the Fontaine de Bury. At the fountain (a trough carved into the rock and a resurgence), follow the path climbing sharply to the left to reach the Carrefour de Patente.
No markings
(6) Cross the road and take the path opposite in the meadow that passes to the left of a stone basin. Follow this path straight ahead, crossing the discovery trail twice, to reach an observation site at the edge of the cliffs, protected by a barrier.
(7) Return 20 metres from the barrier and take a flat path on the left that is not very visible in the vegetation but is well marked. Please note: this path sometimes passes close to the cliffs and offers beautiful views.
Reach the free flight meadow. The path continues along the edge of the forest towards the top of the meadow. Ignore a path coming in a hairpin bend on the right. Climb steeply in a curve to the left and reach a wide descending track.
(8) Take the track that descends sharply to the right. Follow this well-marked track, which is almost straight. You will reach an iron barrier and a road. Follow the road to the right for 150 metres until you reach the end of the bend to the left.
(9) Leave the road and turn left down a wide grassy path. On a flat section, you will reach a path coming from the right. Note a chasm on the left.
Yellow/green markings
(10) Turn left and follow this good path, which does not have too many bends, until you reach the Croisettes forest road.
No markings
(11) Follow the road downhill opposite into the Presles communal forest. The road turns left, then straight ahead, then right and straight ahead after 300 metres.
(12) Be careful: when the road veers slightly to the left on a flat section, turn right at a right angle onto an old path that is not very visible and has become very overgrown with grass, bordered by trees marked in red.
Follow this grassy path almost straight ahead for 600 metres. After 500 metres, veer slightly to the right to see the Scialet Idelon. You will reach a path coming from the right. Follow this path straight ahead and you will reach a trail coming from the right.
Yellow/green markings
(13) Continue straight ahead, following the yellow/green markings downhill. The path then curves to the right and continues straight ahead until it reaches a road.
(14) Take the hairpin bend downhill to the left. After passing through the forest, you will arrive near some meadows on the right. Continue to the lowest point at a large meadow on the left.
(15) Turn right at a right angle uphill facing the cross-country ski centre. Reach the road and the centre on the left.
(S/E). Return to the cross-country ski centre