Sauer valley loop

This rolling road connects the spas of Niederbronn-les-Bains and Morsbronn-les-Bains. The circuit then takes the old railway Line Maginot that leads to Lembach. Beyond Lembach, the silhouettes of castle ruins overhang the road to Obersteinbach at the end of the Steinbach valley. We then switch to the valley of Wineckerthal then that of Jaegerthal to Niederbronn-les-Bains.