Belle-Île en Trail

Belle-Île en Trail is a renowned running event held on Belle-Île, the largest island in Brittany, France. Established in 2009, this trail running festival features multiple race formats, including the Ultra des Vagues (81 km), Ponant (45 km), and shorter distances like the Sémaphore (11 km). The event celebrates the island's stunning natural landscapes and fosters a sense of community among participants and locals.

With the support of around 250 volunteers, Belle-Île en Trail has grown significantly, becoming a cherished occasion for both runners and spectators. The next edition is scheduled for September 19, 2026. Visit the organization's website for the most recent information.