Trail Roche Colombe de la Paix starts from the village of Saou in the Drôme, in southeast France, with the listed start in June. It is a trail running event with three distances: 27 km, 14 km, and 5 km. The 27 km race is the main challenge, with 1,650 m of climbing, while the 14 km and 5 km formats give runners shorter ways into the same event.
The courses mostly use local trails and paths through preserved natural spaces around Saou. The race is aimed at trail runners rather than road-race crowds, so the day is built around off-road terrain, climbing, and shared time on the paths. Official information is published through the Trail Roche Colombe de la Paix website and its Facebook page.