The Trail d’Halloween - Saint-Divy is a Saturday evening trail race held in Saint-Divy, organized by Courir à Saint-Divy. Participants run after dark using headlamps. The event focuses on the Halloween theme, utilizing trails and night conditions, distinct from a daytime road race.
The organizers regularly adjust the race format. This edition is presented as a new iteration of the Halloween trail. The night run attracted many participants previously, indicating the after-dark aspect is the primary draw. Runners seek a local trail race where visibility, atmosphere, and the Halloween theme are as important as their pace.