Park in the car park at Puy-Saint-Pierre church.
(S/E) Cross the road and take the road opposite that leads to the large communal sheepfold before the Prorel intermediate station. You will reach the trail junction (sign) before this station.
(1) Before this station, take the wide track that branches off to the left and is markedPR® (yellow).
Cross the ski slopes three times to reach the Marcellin Martin oratory.
(2) Turn right onto the path which, on a fairly flat section, reaches a new ski slope. Stay on this slope, which is actually a wide path, and leave it about 500m higher up to take thePR® marked path on the left, indicated by a sign.
Stay on this path to reach the vast Lauzet mountain pasture (sign).
(3) Climb a few dozen metres to reach an oratory. The path then branches off to the left and, after a steep climb, joins another oratory at the foot of the final ascent.
Zigzag up the four hairpin bends before arriving at Notre-Dame des Neiges.
(4) Descend via the same path to the Lauzet sign.
(3) Take the track on the right (leaving the path you took on the way up on your left). Pass two oratories.
(5) Stay on the track to reach Marcellin Martin.
(2) Finish the descent via the path you took on the way up to return to the car park (S/E).

