The Trail du Mont Grêle is a trail-running event in Saint-Béron, organized by Les Traileurs Savoyards. Runners can choose between three distances: Les Trois Pylônes at 40 km, L’Archèle at 26 km, and Les Roches at 13 km.
The field is large enough to feel busy, with 580 participants spread across the three races, plus spectators. The sharp end moves quickly, with winning times of 3:04:06 for the 40 km, 2:07:17 for the 26 km, and 0:59:18 for the 13 km. Runner feedback points to a well-managed race, with good course marking, helpful volunteers, and a relaxed atmosphere around the event.