La Berruyenne is a local humanitarian event in Ruy-Montceau, a commune near Bourgoin-Jallieu in Isère. It is held in September, with the meeting point at the salle de Lavitel on Rue de Lavitel.
Les Randonneurs de Ruy-Montceau organize the event, positioning it within the town’s walking and outdoor community rather than a large commercial race setup. Entrants can register either on site or online through HelloAsso using the event QR code.