A château and hotel in a 35-hectare wooded park in the Val-d’Oise, about 20 minutes from Charles de Gaulle: 129 bedrooms, nine meeting rooms for up to 140 people and a range of activities for residential seminars and team retreats.
| Address | Allée des Marronniers, Domaine de Maffliers, 95560 Maffliers |
| Brand and operator | Demeures de Campagne, operated by Grape Hospitality; still listed by Accor as Novotel Domaine de Maffliers |
| Bedrooms | 129 |
| Meeting rooms | 9, from 54 to 155 m² |
| Largest room | Les Cèdres, 155 m², 140 seated |
| Other rooms | Les Érables and L’Orangerie, 107 m² and 80 seated each; Séquoias, 181 m² and 100 seated when combined |
| Grounds | 35-hectare wooded park |
| Facilities | Indoor and outdoor pools, sauna, stables and horse riding, cinema, cocktail and cooking workshops, two restaurants in the château |
| Access by road | A1 and N104, about 45 minutes from Paris |
| From CDG airport | About 20 to 30 minutes by road |
| Nearest station | Montsoult-Maffliers (Transilien line H from Gare du Nord), 3 km |
Sources: Demeures de Campagne, Accor and Alfred Meeting (room list), checked on 17 September 2026. Sources differ slightly on travel times; room capacities by layout must be confirmed with the estate.
Some seminars need distance rather than proximity: a leadership team that should step away from the office, or a sales force that works better after an afternoon outdoors. The Domaine de Maffliers offers that break in a wooded park north of Paris while keeping Charles de Gaulle within half an hour, which suits international participants who fly in for a two-day retreat.
Residential seminars, executive committees and team retreats of a few dozen people, with the château restaurants for dinners and the park and activities for team building. The largest meeting room, Les Cèdres, seats 140, so the estate is not designed for conferences of several hundred; for larger groups near the airport, see the hotels in our CDG guide.
Most groups arrive by coach or car, since the nearest station, Montsoult-Maffliers on Transilien line H, is 3 km away. Plan a coach transfer from Charles de Gaulle, about 20 to 30 minutes by road, and from central Paris, about 45 minutes. Check traffic on the A1 at peak hours when timing arrivals.
For a meeting within minutes of the terminals rather than in the countryside, compare the Pullman Paris Roissy CDG Airport or the Van der Valk Hotel Paris CDG Airport; all options are in our guide to event venues near Paris CDG. For a seminar in Paris itself, see our guide to seminar venues in Paris.
About 20 to 30 minutes by road depending on the source and traffic, and about 45 minutes from central Paris.
Its largest meeting room, Les Cèdres, seats 140 people, and the estate has nine meeting rooms in total with 129 bedrooms.
The estate now operates under the Demeures de Campagne brand, run by Grape Hospitality, although Accor still lists it as Novotel Domaine de Maffliers.
The estate offers horse riding, a cinema, cocktail and cooking workshops and indoor and outdoor pools, within a 35-hectare park.