TERROIR
Chinon AOC, created in 1937 and modified in 2016, covers 2,330 hectares and 26 villages located on both Vienne banks up to its confluence with the Loire river. With their East-West orientation, the Chinon hillsides benefit from a very sunny southern exposure and an oceanic climate.
Three main types of soil: alluvial terraces (ancient and recent) of the Vienne banks, made of gravel and sand; limestone slopes and hilltops (Turonian yellow tuffeau), located on the edge of the river axes; and the mounds and plateaus essentially composed of siliceous clay and sand.