In mid-June, the Chantilly racecourse hosts one of the biggest filly races and the most elegant race of the year, along with concerts, entertainment and a hat competition.

A historic site for a big picnic in an enchanting green setting. Glamorous outfits and chic hats are all part of it.
A Garden Party atmosphere to encourage best fillies in Europe.
Elegance and prestige sum up this not-to-be-missed event at the Chantilly racecourse.
You'll be amazed at every moment!

Discover the Village of Dianaa unique venue for elegant experiences at Chantilly racecourse. This experience of wandering and elegant experiences transports you into an ephemeral setting. Don't miss this opportunity to savour the moment in this magical setting!



Find out all about the programme for the 175th edition:


Offers from our partners

Exclusive stay for the Prix de Diane at Château de Montvillargenne in Gouvieux :

Take advantage of our special offer, right at the heart of the event! Discover an unforgettable experience at the Château de Montvillargenne during the prestigious weekend of the Prix de Diane Longines 2024.
Enjoy an overnight getaway, with your choice of staying from Saturday to Sunday or Sunday to Monday, enhanced by an exclusive lunch at the racecourse on Sunday lunchtime.

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