Château Val Joanis is a winery located in the Vaucluse Department of France, in the region of Provence-Alpes-Côte d'Azur, just west of the town of Pertuis.
The Chateau is built on the site of an ancient Roman villa, some of whose stones today decorate the garden.
The building is decorated with the coat of arms of Jean de Joanis, the secretary of the King Louis III of Naples.
[1] The gardens were begun in 1978 by the owner, Cécile Chancel, with the help of landscape designer Tobie Loup de Viane.
The three terraces are linked by a pergola, or tunnel, covered with climbing roses and trumpet vines, which runs from the top to the bottom of the garden.