The Trail de Sainte-Marie-sur-Ouche is a small trail event held at Rue Pré de Bains in Sainte-Marie-sur-Ouche, a village in the Côte-d'Or department of Burgundy. The event features two running races: a 21 km trail with 685 meters of elevation gain, beginning in the morning, followed by a 12 km trail with 325 meters of elevation gain.
An 11 km Nordic walk is also offered, with 200 meters of elevation gain, making the day accessible to more than just runners. This event is part of the Terre de Trails - Ouche et Montagne Challenge, connecting it with other local hill and trail races in the Ouche and mountain region.