The Vernet Nature Trail takes place in mid-June in Le Vernet, Allier, Auvergne-Rhône-Alpes, France. Participants can choose between 7 km, 14 km, and 21 km routes, offering options from a short, hilly run to a half-marathon distance.
The elevation gains differentiate the distances: the 7 km route features 140 m of ascent, the 14 km route has 350 m, and the 21 km route includes 580 m. Courir à Cusset, in conjunction with the Allier departmental athletics committee, organizes the event. It also features untimed youth races of 1.5 km and 3 km, along with an optional meal for those who pre-register.