The Trail du Fourchat is a trail-running event based in Rosans, a village in the Hautes-Alpes in southeastern France, offering races from 10 to 42 kilometers. It takes place in October. The longest race features a 40 km route with 2,400 meters of elevation gain, indicating serious mountain trail running.
The courses traverse the Baronnies Regional Natural Park, leading runners over hilly terrain near Rosans, away from urban roads. Organizers supply practical route information, including course profiles and GPX tracks. This is important given the elevation and distance, which make pacing and navigation key elements of the event.