Saint Bruno Nature Race 2026

Course Nature Saint Bruno 2026 is a single-day mountain-trail event held in Contamine‑sur‑Arve in the Haute‑Savoie department of France. The programme offers short and mid‑distance trail options—6 km and 11 km—as well as a combined 6 km + 11 km option (total c.17 km), and parallel walking/Nordic walking routes. The event is presented as a convivial, family‑friendly departmental‑label race routed through local trails, meadows and village paths with alpine views of the Arve valley and surrounding massifs.

The organiser lists online registration via the event page and third‑party registration platforms referenced on the listing; Preparun also publishes an event summary and training plans alongside the race information. Entrants should expect mixed trail surfaces, climbs and variable autumn weather typical of the region, and the event pages give start‑time information for the different formats. Practical details such as entry inclusions, prize structure and full course maps are not provided on the listing and are expected to be confirmed via the official event page or the race organiser.