La Voie Bleue
La Voie Bleue itinerary is a national cycling route, also known as Moselle-Saône by bicycle, which stretches from Apach, on the Luxembourg border, to Lyon. Crossing France from North to South, this cycling route is the essential link between Northern Europe and the Mediterranean. The route winds quietly along the Moselle before continuing along the Vosges Canal, and following the Saône to the city of Gones.
Official website : en.francevelotourisme.com