Circuit du Frohnberg is a 3.3 mile (7,500-step) route located near Ernolsheim-lès-Saverne, Grand Est. This route has an elevation gain of about 236.2 ft and is rated as easy. Find the best walking trails near you in Pacer App.
Mont St-Michel - Frohnberg - Borne Romaine - Heidenstadt - Croix de Langenthal - Mont St-Michel