The Domaine de Trevallon wine estate is located in Saint-Etienne-du-Grès, in the Bouches-du-Rhône, 25 km south of Avignon and 7 km west of Saint-Rémy-de-Provence, on the northern slopes of the Alpilles. The Trevallon vineyard covers 17 hectares of this protected zone and surrounds a large, blue-shuttered, Provençal farhouse: 15 hectares of red grapes, made up of equal parts of Cabernet Sauvignon and Syrah. Plus 2 hectares of white grapes, made up of 45 % Marsanne, 45 % Roussanne and 10 % Chardonnay.