Explore hiking trails around Ernolsheim-lès-Saverne, Alsace. The best hike near Ernolsheim-lès-Saverne is Froensbourg 1269-1677 Loop via Birkenweg, a 13.2 mile loop in Parc naturel régional des Vosges du Nord. Ernolsheim-lès-Saverne has population 601.0.