Foulée des monts d'Ain - 11 km 2026

The Foulée des Monts d’Ain 11 km is the shortest trail race in a Halloween-themed event in Haut-Bugey, in the Ain mountains of eastern France. Storm Event organizes the meeting, which also includes 23 km, 43 km, and 77 km races, plus relay formats on the two longer distances. The 11 km option gives runners a smaller taste of the local trails and climbing, while the full program stretches up to 77 km with more than 2,000 meters of listed elevation gain. The day is built for a mixed crowd: strong trail runners chasing ranking points, local nature runners, children in their own races, and walkers doing an roughly 8 km night hike, with costumes tied to the Halloween setting.