Parc naturel des Sources, Liège, België / Belgique / Belgien
5.6 miles (9.1 km) · 823 ft elevation gain · Point to Point · trail · Route
5. Promenade J. Houyon covers 5.6 miles across Parc naturel des Sources, Liège, België / Belgique / Belgien. Runners face 823 feet of climbing with 814 feet of loss. Elevation gain averages 149 feet per mile. The course is 75% 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 8.3 puts it in the top 43.28% of challenging routes at this distance. Popular among trail runners and hikers seeking Liège adventures.
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