Trail des Muches is a trail-running event in Talmas, France, starting and finishing on the church square. ASL Talmas organizes the event, which features two adult nature races: an 18 km route with approximately 250 meters of elevation gain and a 6 km route with 40 to 50 meters of climbing. The program also includes two children's races.
The longer race is primarily off-road, with 85% on paths and about half through woodland. The 6 km course is also trail-focused, with 75% on paths and a similar portion in woodland, ensuring it is not solely a road run. Younger participants have 900-meter and 600-meter races. Adult runners receive a souvenir T-shirt. On-site amenities include luggage storage for one bag per person, food and drink services, a warm-up activity, and an open bib exchange.