Trail des Loups is a nature-running event in Limay, Yvelines, with all routes starting from Stade Delaune. It is scheduled for September and offers three course options: 12 km and 4.5 km trails, allowing participants to select a compact outing or a longer local trail run.
The routes follow Limay’s natural surroundings rather than urban streets. Runners head toward the banks of the Seine, the Bois de St Sauveur, and the local hills, featuring a mix of riverside paths, woodland, and climbs near town. The event caters to a wide range of participants, from those new to trail running on a short course to runners seeking a more complete 12 km challenge.