Randonnée Chantilly Le Crotoy - Courbevoie 2026

Randonnée Chantilly Le Crotoy is a 169 km cycling ride from Courbevoie in Hauts-de-Seine to Le Crotoy on the Channel coast. It is listed as a cyclosportive and runs in September, with riders setting off at 07:30. The route heads north from the Paris suburbs, linking Courbevoie with Chantilly and then continuing to Le Crotoy. The entry fee is 35 EUR, and the format suggests a long point-to-point day for cyclists who want a structured randonnée rather than a closed-circuit race.