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..
11 km
Format L
6 km
Format S
Visit the organization's website for the most recent information.
Trail runs nearby
The 4 Trails Challenge will take place in Chavigny from Saturday 30 May 2026 to Sunday 18 October 2026. You can run between 16 and 88 kilometers.