The L'Ormoize 4 km is a short nature run in Ormes, a village in Marne, France's Grand Est region, starting at 10:30 a.m. The 4 km course gains 32 meters, presenting it as a compact local race rather than an extended trail outing. It is open to runners born in 2012 or earlier and is part of a small event program that also features a 10 km race.
The event is organized by the Ormes town hall and EFSRA, with races for adults and younger runners. A U10 activity for children adds a family-club atmosphere to the day, moving beyond solely timed adult competition. Registration fees support Association ENSEMBLE, POUR ELLES. The 4 km entry fee is low, requires card payment, and on-site entries are permitted only if spots are available.