Sacré Trail des Collines 2027

Sacré Trail des Collines is a trail and nature running event held in mid-March in Tullins, Isère department, Auvergne-Rhône-Alpes. It features three adult distances: 15 km with 580 m of elevation gain, 27 km with 1,000 m of gain, and 37 km with 1,450 m of gain. Even the shortest distance includes significant climbs. The courses traverse town sections, forests, and open natural terrain surrounding Tullins. The event's name reflects the terrain, as one hill typically leads to another. The program also offers hiking, Nordic walking, and races for children and juniors. CMI Coureurs du Monde en Isère organizes the event, presenting it as a countryside trail to begin the season, embodying the original, accessible spirit of trail running.