Trail • Ultra • Belgium

Trail des Lacs de l'Eau d'Heure

Trail des Lacs de l'Eau d'Heure 2026

16 May 2026·Boussu-lez-Walcourt·Trail 8 km, Trail 15 km, Trail 22 km, Trail 32 km, Trail 45 km

Trail des Lacs de l'Eau d'Heure is a trail day by the Eau d'Heure lakes, starting at the football ground in Boussu-lez-Walcourt. The race is part of the Challenge Trail de la Forêt du Pays de Chimay and offers five distances: 8, 15, 22, 32 and 45 km. The programme lets runners choose between a compact introduction to the terrain and a longer ultratrail effort along the water and surrounding paths. The event's strength lies in that mix of lake scenery, woodland edges and clear distance progression: manageable for those who want to run short, serious for those choosing the long loop.