Le Défi de la Muzelle

Le Défi de la Muzelle is an exciting trail running event held in Les Deux Alpes, featuring a total of 100 km divided into four stages. Participants can choose between two challenges: the Grand Défi (100 km) and the Petit Défi (50 km). Each day offers a new route to explore, showcasing stunning high mountain landscapes and unique challenges for climbers, sprinters, and descenders.

The event fosters a friendly atmosphere with evening activities, making it a memorable experience for all. The course traverses breathtaking views, including lakes and snow-capped peaks, providing an unforgettable adventure in the heart of the Écrins National Park. Visit the organization's website for the most recent information.