The Domaine is part of the Castelnau property owned by the Muret family and located close to the old fortified town of Pezenas in the Languedoc. The focus is on sustainability and taking pressure off the land and other natural resources. The estate has been awarded the High Environmental Value (HVE) Level 3 certificate. Beatrice and Christophe continue to makes strides in this regard with initiatives such as lighter bottles and increased biodiversity and conservation within the property.