Couleurs et Senteurs d'Automne is a one-day road cycling cyclosportive held in Caen, within France's Calvados department, typically scheduled for October. It is a straightforward, functional event rather than a large festival race. The announced route covers 60 km, and registration fees are modest, with reduced prices for licensed participants.
Riders gather at the Passerelle de l'Orne in central Caen, with the start line situated on Cours Koenig on the Louvigny side. AC Herouvillaise is the organizing club, and the timing suggests an afternoon ride. Participants are welcomed in the early afternoon, and the event concludes by early evening.