Departure from the Colline des Bains, anti-clockwise. Follow the blue markings n°5. Go up to the top of the Colline des Bains (sled top), then take the direction of the school, go down to the left, then go up to Tintaine. Then go in the direction of the Pont de l'Amour. Cross the bridge, turn left towards Les Cochettes, turn right twice before Les Cochettes, and climb to hill 1276. Then go up for a long time towards the sheepfold of Roybon. From the Roybon sheepfold you are in a protected area, there are no markings up to the Col Vert. Summit of the Col Vert and return to 500m below the Auberge du Roybon (descent). At the end of the descent, turn left towards the Pont de l'Amour, then go back up towards Les Clots, then follow the skier's return to the Aversin, where you will take a right towards Les Glovettes. Pass over Les Glovettes and descend to Les Guillets by the small path. Once at Le Guillets, turn right towards Le Frier. Arrived at Le Frier, take in the direction of the school, pass to the left of it, join the top of the Colline des Bains and go down by the small white path on the left.
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