The Trail de l'Avison - 10 km is a 10 km trail run held in Bruyeres in late August. It is a foot race on trails, not a road race. The event offers a short off-road distance for runners seeking trail terrain without the commitment of an ultra or long mountain race.
The listing lacks details on climb, surface mix, or landmarks. It is featured on Kikourou, a participatory endurance-sport site where runners can share race reports, GPS data, results, photos, videos, training logs, and forum discussions. The page also links the event to a charity-running section, allowing participants to run for a cause alongside achieving a personal result.