Trail du Forfelet is a trail running event in Corcieux, Vosges, Grand Est, France. The main race covers 15 to 16 km with approximately 500 to 525 m of climbing. Held in early November, it also features an 8.5 km nature course with 225 m elevation gain, suitable for runners seeking trails without the significant climb.
The 15-16 km route is a single-loop trail course and the most popular option. The terrain is varied, featuring wild paths around Corcieux instead of a flat road course, making the climbing a genuine challenge. Refreshments are provided around the halfway point and at the finish, with all participants receiving a small gift. The event fosters a shared trail-running atmosphere, attracting participants for the climbs, the local paths, and the opportunity to run with other off-road enthusiasts in the Vosges.