Sparnatrail is a trail-running series based around Épernay, with its longest race starting on Avenue de Champagne in the heart of Champagne country. The main Sparnatrail covers 56 km, while the P’tit Sparnatrail offers a 33 km option with a National Label and links to both the TTN short and long circuits and the National Trail Challenge.
The 56 km and 33 km races also count toward the Défi-Trails Marnais, giving the event a place in the wider Marne trail scene. Shorter options round out the weekend: the 12 km Rookie and the 17 km Trail des Bernaous start from the wine village of Vauciennes, and Sparnakids races give younger runners their own event the day before.