L'hivernale - Les Bréviaires 2027

L'Hivernale is a January nature race held in Les Bréviaires, a village in Yvelines, Île-de-France, west of Paris. It features two distances, 12 km and 24 km, allowing participants to select a shorter winter run or a longer trail-style challenge. The race name reflects its conditions: cold weather is expected, and the course may present fog, rain, and low temperatures. This annual event encourages participants to step outside their comfort zones rather than seeking a relaxed outing.