Château de Chantilly Multisport

The Château de Chantilly Multisport event is a vibrant festival taking place on June 7-8, 2025, featuring a variety of races including triathlons, duathlons, running, and swimming events. Set in the picturesque grounds of the Château de Chantilly, participants can choose from multiple disciplines and distances, catering to all ages and skill levels. The event will also introduce "The Bastion," a full Iron distance race, making it the closest full Iron event to Paris.

Athletes and spectators can enjoy a lively festival atmosphere with food, entertainment, and activities throughout the weekend. Visit the organization's website for the most recent information.