Noctambule de chauc' - Penchard is a trail race held in Penchard, a village in Seine-et-Marne, Île-de-France, France. It takes place in early December, with its main event being a 16 km trail distance.
The 16 km route is the race's most popular option, which the organizer states is the distance that unites participants. The prior edition attracted over 200 runners, indicating this is a local trail event with a substantial field, not a small village race.