The Château de Passavant is located in south of Anjou in the Haut Layon, in the source of the river Layon. The vineyard spreads on 70 ha whose 56 ha planted with vines worked in organic and biodynamic agriculture since 2011.

Claire and Olivier Lecomte associated in their company lead the estate since 1993. They are the fourth generation of winegrowers managing the family castle.