Coteaux du Layon the Loire, in the Touraine subregion. In comparison to sweet Vouvray, Coteaux du Layon wines tend to be more full-bodied, often sweeter, and slightly lower in acidity. Coteaux du Layon Coteaux du Layon is an "Appellation d'origine contrôlée" (AOC) for sweet white wine in the Loire Valley wine region of France. Coteaux du Layon is situated in the Anjou district of the region, along the river Layon, which is a tributary of the Loire River. Six of the villages (communes), namely Beaulieu-sur-Layon, Faye-d'Anjou, Rablay-sur-Layon, Rochefort-sur-Loire, Saint-Aubin-de-Luigné and Saint-Lambert-du-Lattay are allowed to add their name to that of the appellation. Usually,
Loire Nevers, La Charité-sur-Loire, Cosne-Cours-sur-Loire, Cher: Sancerre, Loiret: Briare, Gien, Orléans, Loir-et-Cher: Blois, Indre-et-Loire: Amboise, Tours, Maine-et-Loire: Montsoreau, Saumur, Loire-Atlantique: Ancenis, Nantes, Saint-Nazaire. The Loire Valley in the Loire river basin, is a stretch in the western reach of the river starting with Orléans and terminating at Nantes, short of the Loire estuary and the Atlantic Ocean. The tidal stretch of the river extends to a length of and a width of , which has oil refineries, the port of Saint-Nazaire and of wetland whose formation is dated to 7500 BC (caused by inundation by sea waters on the northern bank