Itinéraire des 3 Pays

International cycle route 193 km long (45 km of which is in the Sundgau area), created in 1996, offering a loop through France, Switzerland and Germany on both sides of the Rhine. It links the towns of Mulhouse, Basel, Rheinfelden, and Neuenburg. A trekking map, in French and German, describes the itinerary and its variants. Beautiful and almost totally secured marked route with moderate elevations