Articles
Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary
Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..
Trail Running: How it Can Help Reduce Stress and Anxiety
Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..
Trail Running vs. Road Running: Which One Is Right For You?
When it comes to running, there are two primary options to choose from: trail running and road..
165 km
Ultra 3 Vallées En Relais 8
165 km
L'ultra des 3 Vallées
110 km
L’odyssée de Caron 110 (sky 100)
70 km
Le Défi de la Masse
50 km
Le Marathon des 3 Vallées
25 km
Les Balcons de Saint-Jean
10 km
L'étoilée des Thermes
Visit the organization's website for the most recent information.
Trail runs nearby
The Trail du Bostet will take place in La Léchère on Saturday 6 June 2026. You can run between 5 and 36 kilometers.
The Trail Vertical de Tsorette will take place in Villette on Sunday 7 June 2026. You can run 6 kilometers.