Trail Holnon

Trail Holnon takes place in mid-September in Holnon, a village in the Aisne department of Hauts-de-France in northern France. The event centers on several short off-road options: a 7 km walk, a 9 km trail run, and a route of approximately 18 km. This structure accommodates mixed groups, allowing walkers, novice trail runners, and experienced runners to participate in the same local event without needing to select identical distances. The 7 km walk is designed for a relaxed pace, intended for those seeking outdoor time rather than a competitive effort. The 9 km trail run offers an accessible running distance, with one description noting around 180 m of elevation gain. The longest route is the most popular choice, featuring approximately 250 m of climbing according to another listing, requiring more endurance but remaining within non-ultra distances.