Park at Le Coudray (920 m); there are only a few parking spaces available.
Head south-east along the path above the fountain.
The slope is steep until Le Chargieu. On the climb, leave the first path on the left towards Préchérel and the second on the right towards Très Roche (signs). Take the track on the left.
(1) At Le Chargieu, follow the track on the left (sign).
Continue on the wide track, which gradually becomes less steep.
(2) After a series of hairpin bends, you will reach a junction. Leave the track that descends to Préchérel on your left and continue along the track on the right.
(3) Shortly afterwards, you will reach the Croix d'Allant, which you can see ahead of you. Leave the track and turn left.
(4) From the cross, continue east to rejoin the track that leads to the alpine chalets.
Continue along the track until you reach a cairn
(5) Take the path that climbs to the right. A short climb quickly leads to Plan de La Limace (1,722 m), a group of rocks and barely discernible ruins.
To return, descend to the cairn (5) and this time follow the track without detouring via the Croix d'Allant, return to the point (3) and then take the same path as on the way up to reach the car park.

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