Val'Oween Trail 2026

Val'Oween Trail is a Halloween event in Isère, featuring races and walks centered on costumes, candy, and some planned frights. It takes place on Halloween and provides multiple course choices, including semi-night and night trail running, as well as hiking. The event is designed for a broad audience, not exclusively for experienced trail runners. Adults can select various difficulty levels, children have their own races, and costumes are integral to the day, not an optional addition.