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Campus Les Fontaines





About us
Just 25 minutes from Paris and on the doorstep of Chantilly, Les Fontaines offers a unique setting exclusively designed for corporate events. Set within a preserved 52-hectare park, this exceptional estate combines the charm of a historic Rothschild château with state-of-the-art event facilities. The campus hosts seminars, conferences and executive meetings, featuring over 60 modular meeting rooms with natural daylight, a high-tech 450-seat auditorium, and 300 eco-designed bedrooms set in the heart of nature—encouraging focus, creativity and collaboration. Renowned for its operational excellence and bespoke support, Les Fontaines provides a dedicated Event Manager for every project, guiding clients from concept through to delivery to ensure a seamless, personalised and perfectly executed experience. The estate also offers a refined gastronomic experience centred on seasonal produce and responsible cuisine. Committed to sustainability for over 20 years, the venue is certified ISO 20121, ISO 14001 and ISO 50001, and holds the EU Ecolabel—making Les Fontaines a European benchmark for sustainable events. Key Features Dedicated Event Manager 52 hectares of parkland 450-seat auditorium 25 minutes from Paris 60 meeting rooms Up to 500 guests for seated dining Up to 700 guests for cocktail receptions 300 bedrooms 4 CSR certifications 300 parking spaces (including 25 EV charging points)
Venue Details
Industry Ratings
Amenities
Room features and guest services
- Concierge services
- Internet access
- Laundry service
- Luggage storage
- View (garden)
Facilities
- Onsite catering
- Onsite restaurant
- Onsite security
- Space (outdoor)
- Space (private)
- Space (semi-private)
- Wheelchair accessible
Business services
- AV capabilities
- Business center
- Video conference
- VIP services
Recreational activities
- Health club
- Indoor pool
- Spa or salon
- Tennis courts
Transportation
- Airport shuttle
- Bus
- Taxi
- Train
Equipment
- Dance floor
- Loading dock
- Piano
AV capabilities
- AV equipment
- High speed internet
- Onsite AV staff
Room features and guest services
- Concierge services
- Internet access
- Laundry service
- Luggage storage
- View (garden)
Facilities
- Onsite catering
- Onsite restaurant
- Onsite security
- Space (outdoor)
- Space (private)
- Space (semi-private)
- Wheelchair accessible
Business services
- AV capabilities
- Business center
- Video conference
- VIP services
Meeting rooms
Meeting rooms

Meeting space
Name | Room size | Maximum capacity | U-Shape | Cocktail rounds | Theater | Classroom | Boardroom | Crescent rounds (Cabaret) | Hollow square |
|---|---|---|---|---|---|---|---|---|---|
Creative room | 850.3 sq. ft. - | 100 | 34 | - | 100 | 48 | 32 | - | 48 |
Auditorium | 6,178.5 sq. ft. - | 450 | - | - | 450 | - | - | - | - |
12 petites salles | 236.8 sq. ft. - | 18 | - | - | 18 | 12 | 12 | - | - |
18 small rooms | 269.1 sq. ft. - | 18 | 8 | - | 18 | - | 14 | - | - |
12 medium-sized rooms | 645.8 sq. ft. - | 50 | 20 | - | 50 | 30 | 24 | - | - |
Studio | 861.1 sq. ft. - | - | - | - | - | - | - | - | - |
3 modular double rooms | 1,184.0 sq. ft. - | 100 | 34 | - | 100 | 48 | 40 | 60 | - |
3 lecture halls | 850.3 sq. ft. - | 60 | 28 | - | 60 | 40 | 32 | - | - |
Flexible ballroom | 2,561.8 sq. ft. - | 200 | - | - | 200 | 120 | - | 132 | - |
Guest rooms
Location
Getting Here
Local Attractions

Le Château de Chantilly
Nearby Vendors











Additional Information
Facility Restrictions
Cancellation Policy
See attached Terms & Conditions
Additional details
Accommodation Les Fontaines offers three categories of rooms, all equipped with a television, air conditioning, high-density Wi-Fi, a hairdryer and a safe: Standard Room – 272 classic 17 m² rooms, fully equipped to ensure a comfortable and pleasant stay. Superior Room – 23 single-occupancy 18 m² rooms, featuring a private terrace and dual aspect with views over the park. Suite – 5 spacious 34 m² suites combining comfort and luxury, with private terrace and panoramic views of the château or park. These suites are fully appointed with premium amenities including a Nespresso coffee machine, hospitality tray, Focal speakers, vinyl turntable and Dyson hairdryer. Each villa includes rooms adapted for guests with reduced mobility. Additional services available upon request: laundry service, concierge, and ironing room. Dining Gastronomy is an integral part of the Les Fontaines experience. Our culinary team offers refined cuisine crafted from seasonal, locally sourced ingredients. Menus are tailored to your preferences while fully reflecting our commitment to sustainability. We implement low-carbon dining solutions and are actively committed to reducing waste and food waste. Meals during your seminar can be served in the Château or outdoors during the warmer months. Based on your objectives, preferences and event format, we design bespoke catering options together, including tailored menus for specific dietary requirements. Meeting Rooms Whether you are planning an intimate gathering or a large-scale conference, our facilities offer the flexibility required to create a fully bespoke experience. Our functional spaces are all outward-facing, promoting innovation and creativity. All meeting rooms are air-conditioned and equipped with LCD screens and high-speed Wi-Fi, with notepads and pens provided for your convenience.

Campus Les Fontaines Frequently Asked Questions
Explore frequently asked questions from the Campus Les Fontaines regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Diversity and Inclusion
Health and Safety
Please explain, if applicable, the carbon offsetting options you offer to corporations.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Please include a link to your public report on community impact if applicable.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
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