Since a few years, the community of communes of the Pays de Thann in
collaboration with the community of communes of Saint-Amarin and the
tourist office of Cernay put marked mountain bike trails in place.
19 tours permit you to discover the Thur valley and for the sportsmen, the "Thur Tour" of a distance of 125 km with a difference in level of 3750 m. It will permit you to discover the both sides of the valley (not available at the moment).
A new publication: The topographical guide "Crossing the Massif Vosgien", a cycling itinerary of 420 km, 20 sections between Thann and Wissembourg. It is published by the Alsatian Ligue of Bicycle Towing.
Both topographical guides are on sale at the tourist office. (only in French)