Trail du Néron

The Trail du Néron is an exciting running event scheduled for September 12-14, 2025, featuring its fourth edition. The weekend kicks off with two semi-nocturnal races on Friday, including the challenging Nocturne du Mont-Saint-Martin and the Fontaniloise, which offers a scenic 13 km route. On Sunday, participants can choose from various courses ranging from 15 to 55 km, showcasing the stunning landscapes of Chartreuse, including iconic locations like Mont-Saint-Martin and the Charmant Som.

The event promises a magical atmosphere and is easily accessible from Saint-Egrève, near Grenoble, with partner hotels available for accommodation. Visit the organization's website for the most recent information.