Cours'son Nature is a small trail event in Courçon, Charente-Maritime, France, with races starting from the gymnasiums on Rue du Collège. Held in early March, it features two main forest trail distances: an accessible 11 km route and a more challenging 22 km option. An 11 km walk is also available, alongside 1 km and 2 km races for children.
The event focuses on running and walking in the woods, distinct from road racing through town streets. The short trail is suitable for runners seeking a manageable nature race, while the longer route offers a demanding morning for stronger trail runners. The slogan, “T’as cours’son prétexte pour transpirer !”, playfully suggests you have an excuse to sweat, aligning with the event's relaxed local atmosphere.