The Trail de la Juffynoise is a trail running event held at Parc Mairie in Sainte-Ruffine, Moselle, France. It takes place in October, with staggered starts throughout the morning, offering two off-road distances and a children's race instead of one primary event.
The longer route covers 19 km with 550 meters of elevation gain, and the shorter route is 8 km with 250 meters of elevation gain, providing significant climbs for their respective distances. The 1.2 km children's race allows families to participate alongside adult trail runners. Bib pickup is available the day before the event at RunGreen in Scy-Chazelles.