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The know-how and experience that DSO possesses thanks to its 28 years of activity are the essential assets that allow us to conceive and realize to perfection the projects that you entrust to us.

Your seminar in Courchevel in the heart of Savoie with the Palace des Neiges *****: Invite, bring together, reflect and make a success of your professional meetings... Everything is possible in this must-see hotel & spa in Courchevel!

Located in Gargas in the Vaucluse, Coquillade Provence is an idyllic place for seminar organizers looking for calm and well-being. This charming Relais & Châteaux hotel complex is nestled on a hill, offering an extraordinary view of the Luberon and Mont Ventoux. It has 68 rooms and suites, as well as 300 square meters of modular rooms for professional events.

Between Vienne and Lyon, the Domaine de Gorneton reveals its exceptional charm. Diving into this peaceful place, surrounded by nature, which houses a 17th century fortified house full of history and surprises, will amaze you with each discovery. The hosts, Nathalie and David, welcome you with generosity and conviviality, sharing their passion for this house of character that they have renovated while preserving its historical character and providing modern comfort for your stays.

Electric mountain biking specialists Alpes Aventures Megève organise services based around this activity all year round, anywhere between Savoie and Haute-Savoie! Thanks to their logistical strength, they can bring up to 100 bikes to your seminar venue!

The Domaine des Maisons du bonheur is an original winegrowing estate where all the buildings and wine storehouses have been restored to welcome and host your business events for up to 65 people. We warmly invite you to discover this family heritage handed down from generation to generation, where you will be welcomed in a family spirit, offering a friendly atmosphere, "just like home".

Domaine de Rochebois is a 5-star hotel nestling in the Dordogne, offering 40 rooms, a Nuxe Spa and two restaurants. Enjoy an exceptional setting for an experience of luxury, well-being and gastronomy.

La Maison Welcome offers accommodation, catering, well-being and team-building activities.

Les Jardins de Deauville offers a bucolic setting in Normandy, with spacious rooms, a gourmet restaurant, heated swimming pool and bright seminar rooms. Our team is on hand to organise your tailor-made events.

Chalet SNEG ***** is like a 400m² private mansion. This magnificent cocoon has 6 suites with terrace or balcony.

An exceptional venue in the heart of Provence Verte, the Domaine de Blacailloux offers reception facilities in an extraordinary setting.

Offering an enchanting setting, between lake and mountains, the Grand Hôtel du Parc is a jewel of the hotel industry. This designer address in the heart of the city center brilliantly combines elegance, refinement and high-end services to give you an unforgettable stay experience.

The Village Club du Soleil Le Reverdi is a real Provencal hamlet, located in a 15-hectare park with an exceptional view of the prestigious Gulf of Saint-Tropez. Le Reverdi has 97 air-conditioned accommodations ranging from 2 to 8 beds, some with terrace, offering an exotic setting for your vacations.

In the heart of the atypical resort of Flaine and at the start of the ski slopes, the prestigious Alhena hotel has everything you need to organise your event in the mountains: 35 double and twin rooms, 2 meeting rooms, 1 Montagnes du Monde Spa area of over 1000 m², a bar, a restaurant and all the service expertise of the MGM Hotels and Residences group.

L'Ours Blanc is a mountain Hotel & Spa with great proposals for your seminars and other corporate events. It offers a sporty setting with easy access to winter sports and a relaxing environment for business groups. Perfectly located in the valleys of the mountain, close to famous resorts such as Alpe d'Huez and the 3 Valleys!

Mortelle Soirée Lyon is at your disposal to organize your next Murder Party and other team outings!