Domaine du Château de Beaulieu

Family gatherings and events in the Gers

Bringing cousins, aunts, uncles and grandparents together under one roof for a weekend or a week: that is the spirit of the Domaine du Château de Beaulieu. In Miramont-d'Astarac, 17 km from Auch, our family estate can be booked for exclusive use, sleeping up to 20 guests in 9 bedrooms and seating up to 45 for celebration meals.

Evènements au Domaine du Château de Beaulieu

L'Orangerie, pour danser en famille

An estate for all generations

A successful family reunion needs a place where everyone feels at home. The estate has two houses full of character: Les Écuries (sleeps up to 11) and L'Orangerie (sleeps up to 9). Families can spread out without being split up: the younger ones on one side, the grandparents in peace and quiet on the other, and everyone back together in the courtyard and on the terraces at mealtimes.


The estate is itself a family home, that of the Castelbajac family. Les Écuries even bear the decorative touch of Jean-Charles de Castelbajac, a cousin of the family. We know what it means to gather in large numbers, and the estate has been arranged with exactly that in mind.

Dedicated space for events and parties

  • In fine weather, the grounds and large courtyard are ideal for drinks and outdoor dinners, while the large hall at L’Orangerie welcomes those who want to dance.
  • When the weather is uncertain, L’Orangerie’s large dining room becomes a reception room for banquet dinners of up to 45 guests. It is the perfect way to invite the wider family for an evening.

Contact us to find out about our “Family Reunion Weekend” package. It includes:

  • tables, benches and chairs (for up to 45 guests);
  • a projector and screen for speeches;
  • use of L’Orangerie as a dance floor;
  • optional extras: beer tap, wines (with our partner Soulan Cave à Manger), catering, and desserts ordered from our trusted local partners.

Something for all ages

  • extensive grounds with badminton, pétanque, volleyball, plus a slide and swing for the little ones;
  • a covered games room with table tennis and table football;
  • a fenced 12 m × 7 m swimming pool, open from May to October, with a large surrounding deck;
  • and for the curious, the Astarac to explore: Auch and its cathedral, the bastide town of Mirande, village markets and Armagnac.

Stress-free organisation

Organising a family reunion takes enough energy as it is. So that no one spends their stay in the kitchen, we offer à la carte services on request: catering for the big family meal, breakfasts, meal delivery, massages or Pilates classes. We work with high-quality local producers.

Rates and booking

  • Entire estate (20 guests): from €880 per night
  • Event package: tailored to your needs, depending on the services and number of guests
  • Minimum stay: 2 nights in low and mid season, 7 nights in high season
  • We can also help you find accommodation nearby for guests travelling from afar.

Planning a family gathering for Christmas? Discover our Christmas special in the Gers.

Contact us to organise your event

Frequently asked questions

How many people can stay overnight?

Up to 20 guests in 9 bedrooms, split between Les Écuries and L’Orangerie.

Can we invite more people for a meal?

Yes. L’Orangerie’s dining room can host dinners for up to 45 guests. Event package details to be agreed together.

Where can additional guests stay?

We can help you find accommodation for your guests just a few kilometres from the estate.

Is the estate suitable for young children and older guests?

We provide equipment for little ones (high chairs, cots, toys), and Les Écuries has a ground-floor double bedroom with its own bathroom and toilet. A beautiful en-suite room on the ground floor of the château, with private access, is also available on request.