Rédigé par L'équipe BookAfterwork
Publié le 19 mars 2026 · Mis à jour le 19 mars 2026
Château de Mauvières Seminar: The Ultimate Guide for a 2026 Corporate Event
The Château de Mauvières, a 12th-century historic monument in the heart of the Chevreuse Valley, is one of the most prestigious seminar venues in Île-de-France. Located 30 minutes from Paris, discover our complete guide.
Why choose the Château de Mauvières for your seminar?
In the landscape of seminar venues in the Paris region, the Château de Mauvières holds a unique position. Unlike standardised conference hotels, this registered historic monument transports your teams into a timeless dimension of charm and history—all while remaining less than 40 minutes from La Défense.
Exceptional historic heritage
The history of the Château de Mauvières is a jewel of the 18th century, listed in the supplementary inventory of historic monuments. Its classical architecture with elegant lines, period woodwork, and French-style gardens offer a majestic setting that impresses from the moment you arrive.
Organisational psychology studies show that unusual environments boost creativity by 25 to 40% compared to standard meeting rooms.
Proximity to Paris: A decisive advantage
- By car: 40 minutes from Paris via the A86 then D906, free on-site parking
- By public transport: RER B to Saint-Rémy-lès-Chevreuse (45 min), then a 10-minute taxi ride
- By private shuttle: Organisation of group transfers from your company headquarters
The château's spaces: 5 rooms for all formats
The Château de Mauvières offers 5 modular meeting rooms:
| Room | Surface | Theatre | Classroom | Ideal for |
|---|---|---|---|---|
| Grande Galerie | 200 m² | 200 pax | 100 pax | Plenaries, conferences |
| Salon d'Honneur | 80 m² | 60 pax | 30 pax | Workshops, breakout sessions |
| Library | 45 m² | 25 pax | 15 pax | Executive board meetings |
| Orangerie | 120 m² | 80 pax | 50 pax | Creative workshops |
| Covered Terrace | 150 m² | 100 pax | — | Cocktails, networking |
Accommodation: Charming residential seminars
The château features 6 bedrooms (including 2 twins) offering up to 12 beds. For larger groups, the Chevreuse Valley offers 3-4 star hotels in Chevreuse, Dampierre, and Versailles.
Budget and pricing
| Package | Participants | Indicative budget |
|---|---|---|
| Study Day | 20-50 pax | €3,000-€7,000 excl. VAT |
| Study Day | 50-150 pax | €7,000-€15,000 excl. VAT |
| 2-day Residential Seminar | 10-20 pax | €200-€300/pax excl. VAT |
| Gala Evening | 100-300 pax | €15,000-€40,000 excl. VAT |
Team building activities in the Chevreuse Valley
On the estate
- Outdoor Olympics in the 7-hectare park
- Historic escape game in the château salons
- Culinary workshop in the Orangerie
- Wine tasting with a sommelier
In the Regional Natural Park
- Guided hiking on the GR11
- Mountain biking and cycling in the valley
- Visit to the Château de Dampierre (5 min)
- Visit to the Abbaye des Vaux-de-Cernay (15 min)
- Canoeing on the Yvette river
Gourmet catering
The château collaborates with partner caterers: seated lunch (€35-€65/pax), lunch cocktail (€30-€50/pax), gala dinner (€75-€120/pax). Special dietary requirements are catered for.
How to book via BookAfterwork?
- Describe your project in 2 minutes at bookafterwork.com/conciergerie
- Receive a personalised quote within 24 hours
- Confirm and book with centralised corporate invoicing
- Benefit from dedicated support until the big day
Service 100% free for companies.
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