Sparnatrail starts in Épernay, located in the Marne region amidst the Champagne hills and vineyards. This trail running event takes place in early November, offering race distances of 17 km, 33 km, and approximately 61 km. It caters to runners seeking a challenging short run and those prepared for an extended day on the trails.
The courses traverse the local vineyard slopes, featuring technical ascents, fast descents, and expansive views over the Champagne valleys. Recent course details indicate significant elevation gain for all distances, with around 350 m for the 17 km and 740 m for the 33 km, confirming it is not a simple flat run through wine country. Established in 1996, the race is among the longest-running trail events in France and attracts thousands of participants. Its character is deeply connected to the local environment, prioritizing efficient organization, a welcoming race-day atmosphere, and aid stations that reflect the Champagne region.