Le Trail des Rochers 2026

Le Trail des Rochers is a night urban trail race held in Nogent-sur-Oise, located in the Oise department of Hauts-de-France. It takes place in early December and offers three distances: 10 km, 15 km, and 30 km. The 10 km race is also available as a duo or relay, making the event accessible to participants beyond those aiming for the longest route. The course incorporates the city itself, utilizing streets, paths, and unique urban passages after dark, rather than a purely rural trail. The route includes local castles, distinguishing it from a typical city run. One participant described the intensity by saying, “A trail to make you blind!”, capturing the essence of a swift, nighttime race under artificial lighting.