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..

Course nature Maumusson

Name: Course nature Maumusson
Start: 2026-03-15
End: 2026-03-15
Location: Vallons-de-L'Erdre

Vallons-de-L'Erdre, France • 15 Mar 2026

The Course nature Maumusson will take place in Vallons-de-L'Erdre on Sunday 15 March 2026. You can run between 8 and 18 kilometers. Visit the organization's website for the most recent information.

France Pays de la Loire Vallons-de-L'Erdre

Race information

Registration

18 km

18 Kilomètres

8 km

8 Kilomètres

Bambins – 400 Mètres

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday Nov 8

Diva'trail Nocturne

The Diva'trail Nocturne will take place in Orée-d'Anjou on Saturday 8 November 2025. You can run between 10 and 20 kilometers.

Saturday Nov 15

Trail De l'Apocalypse Angers

Angers

8 km

10 km

The Trail De l'Apocalypse Angers will take place in Angers on Saturday 15 November 2025. You can run between 8 and 10 kilometers.

Sunday Nov 16

Musca'day Trail

Saint-Fiacre-sur-Maine

10 km

23 km

The Musca'day Trail will take place in Saint-Fiacre-sur-Maine on Sunday 16 November 2025. You can run between 10 and 23 kilometers.

Sunday Nov 23

Trail de l'Erdre

Nantes

12 km

The Trail de l'Erdre will take place in Nantes on Sunday 23 November 2025. You can run 12 kilometers.