The Cuilleron estate is a family estate located in Chavanay on the right bank of the Rhône Valley. Ideally located between the Rhône river and the Ardèche, this estate is run by Yves Cuilleron and was founded in 1920 by his paternal grandfather. Respectful of his terroir and anxious to produce wines of great quality, Yves Cuilleron decided to separate the oldest plots from the youngest. The Cuilleron estate has vines that are 35 years old on average and the harvests are carried out by hand. The grape varieties produced there are Syrah for the reds, Marsanne, Roussanne and Viognier for the whites.
Today, the estate cultivates a total of 90 hectares of vines ranging from Saint-Joseph, Condrieu, Cornas to Côte-Rôtie. Great attention is paid to the grapes harvested. Indeed, Yves Cuilleron is aware of the potential of his vineyard and attaches great importance to the quality of his wines, from work in the vineyard to winemaking.