On the crests

When you come to the intersection, turn right onto the road and continue for 700 m. At the sign for "Ferme du Promont" turn right at the sharp bend onto the path marked.
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Two major Roman roads went through the Bruche valley, the Donon Way and the Salinatorum Way (salt road). A 3^rd road of less importance is thought to have left from Obernai, passing through Champ du Feu and descending by the crest towards the Col de Steige.