Chateau d'Arche is situated at the heart of 40 hectares of vines on the heights of the village of Sauternes. Its geographical situation allows it to benefit from a particularly favorable climate. This natural alchemie allows the development of Botrytsi Cinerea, noble rot, indispensable for the production of Sauternes. The vines are planted on rich and variable soil that gives fruit aromas to the quality wines that have specific characteristics: strength from the rocks, aromas of clay, finesse from the limestone. The work in the vines, the knowledge of blending and the mastering of the vinification contribute to the exceptional quality of the wines of Chateau d'Arche.