Important Events
April:
- Opening of Parc Asterix, new attraction "PEGASSE EXPRESS" - Plailly
- Rally d'Aumale, antique car rally - Polo Club Apremont
- Inaugural exhibition of the prints and drawings gallery at the Castle - Chantilly
- Spring Arts - Chantilly
- Easter in the Garden (Potager des Princes), search for Easter eggs in the park beautified thanks to the spring.
May:
- Day plants in the park Castle - Chantilly
- Spring Party - Chantilly
- Games Festival - Chantilly
- Night of Museums, one particualr occasion to discover the touristic sites at night - Chantilly
- PGH Polo Cup - Apremont
- Polo World Cup Final- premont
- First European women's polo championship
- Inaugural exhibition of the prints and drawings gallery at the Castle - Chantilly
June:
- Jockey Club, the race for the best colt of the year - Chantilly
- Prix de Diane, the most elegant race of the year, concerts, animations and hat contest - Chantilly
- Charity Cup, the Cup of Polo the most generous. Fierce competition and a concert in favor of a charity - Apremont
- Night Gauloise, Parc Astérix - Plailly
- Chantilly Neighborhood Races - Chantilly
- Music Festival - CCAC
- National day of the Acheology - Chantilly
- Inaugural exhibition of the prints and drawings gallery at the Castle - Chantilly
July:
- Jumping de Chantilly (racetrack), final of the national contest of jumping, regroups hundreds of horses, free access.
- "Weekend des Enfants" Weekend dedicated to children in the Domaine de Chantilly - Chantilly
- Jean Pratt career in Chantilly Racecourse
- Theatre Festival in the Potager des Princes - Chantilly
- Inaugural exhibition of the prints and drawings gallery at the Castle - Chantilly
- Inauguration of the Route d'Artagnan
- Cup "coquetier d'Or" at the Polo Club - Apremont
August:
- Concours d'Elegance Arabian Horses, dozens of horses parading to represent Europe in the world championship.
- Castle Triathlon, a triathlon in the park of the Castle and the forest, a sensational experience in Chantilly
- Theatre Festival in the Potager des Princes - Chantilly
September:
- Qatar Prix de l'Arc trials (tests), race track - Chantilly
- Art & Elégance, a contest that presents the most beautiful old cars. 600 classic and modern in the Castle car park - Chantilly
- Exhibition "Le Massacre des Innocents" Jeu de Paume Hall Exposition - Chantilly
- Open de France de Polo, the coupe of France with the best national teams compete for a coveted and prestigious title - Apremont
- European Heritage Days whole territory presents treasures and wonders of exhibitions, workshops and guided tours - Chantilly
- Polo Championship France - Apremont
October:
- Qatar Prix de l'Arc de Triomphe, the most prestigious horse race in Europe - Chantilly
- The cross-country race Very Chantilly - Chantilly - Senlis - Thiers-sur-Thève - Plailly
- Fear in the park - Parc Asterix, screams and fear in an amusement park animated by monsters for Halloween night - Plailly
- Day of plantes at the Domaine of Chantilly - Chantilly
- Festival of Science at the Pavillon de Manse, a unique moment to discover new techniques or old machines - Chantilly
- Day of the Horse - Lamorlaye
- Exhibition "Le Massacre des Innocents" Exhibition Hall Jeu de Paume - Chantilly
November:
- Exhibition "Le Massacre des Innocents" Exhibition Hall Jeu de Paume - Chantilly
- Arts Festival - Lamorlaye
- Salon of Fine Arts - Coye-la-Forêt
December:
- Exhibition "Le Massacre des Innocents" Exhibition Hall Jeu de Paume - Chantilly
- Christmas in Chantilly and the surrounding areas
- Christmas show at the Great Stables - Chantilly