La Fontaine du Dy is a working farm near Moret-sur-Loing, in Seine-et-Marne, that rents out a renovated barn, guesthouses and outdoor areas for seminars, weddings and private events. The barn covers 150 square meters and is cleared for 159 people including staff. Seven bedrooms sleep up to 18 travelers on site. The farm is about an hour from Paris and eight minutes from Moret-Veneux-les-Sablons station.
Seminars and company events
The farm sells a turnkey seminar that combines the spaces, the lodging and the meals. The reception barn was fully renovated in 2023 and is the main room for the day. It has underfloor heating run on bioenergy, and the audiovisual kit includes wifi, a speaker, a lectern, a microphone, a video projector and a wireless microphone. A catering office with an oven, refrigerator, microwave, coffee machine, hood and sink sits next to it, along with extra furniture. Three restrooms, one of them accessible to people with reduced mobility, serve the barn.
A 89 square meter roof terrace gives a second space for breaks and drinks. The site has 10 parking spaces on stabilized ground and about 80 more on grass. Because the station is close, teams from outside the region can reach the farm by train. The surroundings offer walks on the GR11 footpath and visits around the village of Villecerf.
Weddings and receptions
The farm hosts country weddings and describes a rental of three days that includes the reception spaces, a professional kitchen and fully equipped lodging. A dedicated decorator and a team on site support each couple, and the catering is handled with local partners rather than a single mandatory caterer. The farm also takes birthdays, christenings and family gatherings, and runs seasonal events and workshops that you can ask about.
Rooms and capacities
- Reception barn: 150 m², regulatory capacity of 159 people including staff, set by the fire safety commission.
- Roof terrace: 89 m² on top of the barn area.
- Catering office, restrooms and outdoor parking.
Accommodation
The guesthouses accommodate up to 18 travelers in 7 bedrooms with 5 bathrooms. Some units are at ground level and open onto the garden, which faces the forest. Rooms, barn and kitchen can be combined for a residential seminar or a wedding weekend.
Catering
The barn includes a catering office, and the farm works with local partners for food. Ask the team about formats and about who supplies the meal for your group.
History and setting
La Fontaine du Dy is a farm recognized as Patrimoine d'intérêt régional by the Île-de-France region. Its name refers to the spring where water rises naturally from the ground. The land grows cereals, oilseeds, beets and meadow flowers, and the yard has poultry, rabbits and bees. The site also has an orchard, a vegetable garden and a beehive area.
Getting there
The farm is under an hour from Paris and eight minutes from Moret-Veneux-les-Sablons station. It lies between Fontainebleau, Montereau and Nemours, close to the medieval town of Moret-sur-Loing.




