Trail des Fondus au Clair de Lune 2027

Looking for a race that’s a change from the “lap around the park” and that’ll plaster a huge smile on your face under your headlamp? The Trail des Fondus au Clair de Lune in Sézanne is that little touch of madness that makes you love the night and the mud… with style 🌙.

Here, you alternate between the in-town vibe and the nature breathers around Sézanne, in a nighttime mode that makes everything more intense and downright more beautiful 🔦.

You pick your playground: 10 km if you want to enjoy yourself without burning out, or 17 km if you feel like pushing a bit farther, a bit longer, and finishing with a big grin 😄.

Take a detour through the historic center of Sézanne for a laid-back stroll, climb up to the Saint-Denis church to gain a little height, then head out to discover the nearby Champagne vineyards around Vertus (Blancs-Coteaux) for a walk to savor with no stopwatch 🍇.

If you’re coming as a duo or with family: take a little trip to Épernay (just around the corner) for the Avenue de Champagne, or a nature break in the surrounding area to debrief the race while walking—because here, we “melt” in the moonlight… but we rebuild just fine in the great outdoors 🏛️.

In short: you come to run, you stay for the vibe, and you leave with memories that shine brighter than a bib under the streetlights.