Seminars and company events
Domaine du Castellas hosts seminars, team-building days, conferences and private parties for up to 300 people on a 30-hectare estate in Agay, part of Saint-Raphaël on the Var coast. The property lies between the red rocks of the Estérel massif and the Mediterranean, on the banks of the Agay river, between Cannes and Saint-Tropez.
The estate sells three seminar formats. The day seminar covers room hire, morning and afternoon breaks and lunch. The day and activities format runs over two days and one night with the estate privatised, breakfast, room hire, breaks, lunch and dinner, and one incentive activity. The incentive seminar follows the same two-day pattern with full board. Meeting rooms are modular, equipped and lit by daylight, with Wi-Fi and a video projector included. Activities on site range from horse riding and paddle boarding to canoe-kayak, electric bikes, boat trips and a treasure hunt, which gives teams options for an afternoon away from the room.
Weddings and receptions
Weddings can be intimate or large, up to the estate's limit of 300 guests. Settings include the Mediterranean gardens, the pool area, the horse paddocks, the vineyard fields, the riverbanks and the small private port. The estate can arrange a photographer, a chef, a DJ and a decorator, and a wedding brochure is available. Close family can stay on site in the two houses during the celebration.
Rooms and capacities
The estate names five event spaces: La Ferme Auberge, the Salle Mimosa, the Salle Toscane, a reception tent and La Marina, where a food truck serves guests by the water. The combined capacity is 300 people. Capacities for each room are not published, so organisers should confirm the split between plenary and breakout use when planning a seminar.
Accommodation
There are 25 beds in two houses. La Bastide du Castellas, the 18th-century main house, covers about 800 square meters with five bedrooms, seven bathrooms, a pool, a large kitchen, a billiard room with a bar, a lounge and dining room, a terrace and gardens, for up to 15 guests. Maison La Noria, a 135-square-meter house on one level, has four bedrooms and sleeps 10, and can be reached by boat from the estate's shoreline. Together they suit a leadership team, a wedding party or a small residential seminar.
Catering
Seminar packages include lunch and, for the two-day formats, dinner and breakfast. For weddings and private events the estate provides caterer services and can supply a chef. The food truck at La Marina adds a casual option for receptions on the riverside.
History and setting
The bastide is an 18th-century stone house at the center of the estate, which also includes vines, stables with boxes and paddocks, and private moorings on the Agay river with direct access to the sea. Horses can be boarded here, and a separate public program brings concerts and cultural evenings to the grounds.
Getting there
The estate is at 401 Allée du Castellas, 83700 Agay. Agay has a local station on the coastal rail line, Saint-Raphaël-Valescure is the nearest high-speed rail station, and Nice Côte d'Azur is the closest major airport.




