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..
Challenge Frison
La Petite Frison
La Frison Roche 42km
Visit the organization's website for the most recent information.
Trail runs nearby
The Ultra Tour du Môle will take place in Marignier on Sunday 10 May 2026.
The La Douze - Mont-Blanc Passy will take place in Plateau d'Assy on Saturday 16 May 2026. You can run between 5 and 30 kilometers.