Circuit Gravel du Sundgau 51 km le Pays des étangs

This 50 km Gravel circuit in Alsace alternates between minor roads, cycle paths and white roads. You can start at the Cosec in Hirsingue or at the parking lot at the old railway station in Hirtzbach. The section between Hirsingue and Altenach is exclusively on tarmac. The Gravel sections are in the Largue valley between Altenach and Heimersdorf. There's plenty of variety! A beautiful route in prospect!