France
The Bernex Trail Challenge is an exciting running event scheduled for June 21-22, 2025, featuring a variety of trail races suitable for all levels. Participants can choose from four different trails: an 8km course, a 21km semi-marathon, a 33km trail, and the challenging 62km Balade Chablaisienne. Each race offers unique scenic views of the Chablais region, including breathtaking landscapes and technical sections.
The event aims to create a family-friendly atmosphere, encouraging both competitive runners and casual participants to enjoy the beauty of nature while engaging in physical activity. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
62 km
4300m+
La Balade Chablaisienne
33 km
2100m+
Trail du Chalet D’oche
21 km
1400m+
Le Semi de la Dent D’oche
8 km
350m+
Trail de la Station
Marmo’trail