Circuit du rocher de l'Altschlossfelsen

Parc naturel régional des Vosges du Nord, Grand Est, France

4.4 miles (7.1 km) · 702 ft elevation gain · Loop · trail · Route

Circuit du rocher de l'Altschlossfelsen covers 4.4 miles across Parc naturel régional des Vosges du Nord, Grand Est, France. Runners face 702 feet of climbing with 674 feet of loss. Elevation gain averages 160 feet per mile. The course is 71% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. The course features very hilly terrain. The course difficulty of 8.8 puts it in the top 40.93% of challenging routes at this distance. Popular among trail runners and hikers seeking Grand Est adventures.