The Green des Impressionnistes is a three-star hotel in Ennery, in the Val-d'Oise, that organizes company seminars for up to 60 people. Its main seminar room covers 75 m², has daylight and opens onto a wooded park. A 40 m² lounge takes smaller working groups of 3 to 10 people. The hotel stands close to the companies of Cergy-Pontoise and Saint-Ouen-l'Aumône and about 30 minutes from Paris.
Seminars and company events
The main seminar room offers four layouts: 32 people seated at desks in a U, 40 in classroom style, 50 in theater style and 60 standing for a cocktail. Every participant has an ergonomic armchair and a desk. The room has a built-in video projector with integrated sound, a 3 m wide screen, dimmable lighting, a dedicated secure Wi-Fi network and a flipchart. Notepads, pens, desk pads and individual bottles of still and sparkling water are set out for everyone.
The lounge covers 40 m² and suits workshops and brainstorming sessions. It seats 6 around a coffee table, 10 in classroom style, or holds 20 standing for a cocktail. It has club armchairs, a large screen with an HDMI connection, a flipchart and a billiard table. Coffee is available throughout the day.
A corporate contact at the hotel presents the rooms and builds the program: breaks, meals, activities and overnight stays. The hotel also mentions custom formats such as cocktail dinners and seminars split into sub-groups. In summer it has set up outdoor marquees lit with lanterns for special occasions.
For team-building, the hotel lists on-site games such as a treasure hunt, a murder party, a forensic investigation, a bomb defusing game, T-shirt screen printing, a collective fresco and a Lego build. Nearby options include golf facing the hotel, canoeing on the Oise, paintball, archery, a karting track and a leisure island.
Rooms and capacities
The seminar room measures 75 m²: 32 in a U, 40 classroom, 50 theater, 60 cocktail. The lounge measures 40 m²: 6 around a coffee table, 10 classroom, 20 cocktail. Both rooms are equipped for presentations, and the seminar room has daylight.
Accommodation
The hotel offers double rooms, with or without a sitting area, and apartments for up to 6 people. Some rooms have a kitchenette. Breakfast uses local products. The hotel does not state its total number of bedrooms on the pages we read, so ask for availability for your group size when you request a quote.
Catering
Seminar packages include a welcome coffee and sweet or savory breaks. Nespresso coffee and Palais des Thés tea are available in the room all day. For lunch, groups can eat at the neighboring château or choose a selection of meal trays. A champagne cocktail can be served in the lounge.
History and setting
The hotel lies in the Vexin French Regional Natural Park, in the area linked to the Impressionist painters, a short drive from Auvers-sur-Oise and the sites tied to Van Gogh. Its grounds face a golf course.
Getting there
The address is 4 rue du Parc, 95300 Ennery. The hotel gives about 30 minutes from Paris and from Roissy-Charles de Gaulle airport by the A15 motorway.




