Marchatrail du Sud Ouest Marnais

The Trail Hivernal des Noct'en Bulles - OFF is a non-competitive running event set in a natural environment, emphasizing the joy of running without the pressure of timing or rankings. Scheduled for December 14, 2024, in Sacy, the event welcomes participants aged 18 to 99. Registration is open from S..

The Trail des Fondus au Clair de Lune is an exciting night trail running event held in Sézanne, Marne. Participants can choose between a 16 km or 9.5 km trail run, as well as a 9.5 km hike for those who prefer a more leisurely pace. The course features a mix of natural landscapes and urban scenery, ..

Les Boucles du Château is a nocturnal running event taking place on February 22, 2025, at the Château de Dormans. This fifth edition features an 11 km nature trail, with mandatory headlamps for participants. The event is open to individuals aged 16 and older, with on-site registration available for ..

The Trail de la Montagne de Reims will take place in Chamery on Sunday 23 March 2025.

The Trail de la Crapahute will take place in Gouaix on Sunday 13 April 2025.

The Trail de la Brie des Morin is a running event taking place in Saint-Cyr-sur-Morin on April 27, 2025. Organized by JSFG-CO, the event features multiple races, including the Grand Trail du Sonneur (61.2 km), Maratrail de la Brie (42.2 km), Trail du Tacot Briard (25.5 km), and the Course des Têtard..