49 Promenade de la Roche à Colas (Les Hayons, Bouillon)

Parc naturel de l'Ardenne méridionale, Luxembourg, België / Belgique / Belgien

6.6 miles (10.6 km) · 1,230 ft elevation gain · Point to Point · trail · Route

49 Promenade de la Roche à Colas (Les Hayons, Bouillon) is a 6.6 mile point-to-point route located in Parc naturel de l'Ardenne méridionale, Luxembourg, België / Belgique / Belgien. The route climbs 1,230 feet and descends 1,315 feet. The largest climb extends 2.3 miles, gaining -4 feet. The course averages 188 feet of vertical gain per mile. 67% of the route can be run, with walking required on steeper grades. Surface conditions are primarily trail. Terrain difficulty is rated as very hilly. Difficulty is rated 10.8 out of 10, placing it in the 66.74th percentile. This route serves both trail runners training for ultras and hikers exploring Luxembourg.