Loire Valley (wine) time in Angers (Anjou): With over planted under vine, the Loire Valley is about two-thirds the size of the Bordeaux wine region. Due to its location and marginal climate, the overall quality of a vintage has a dramatic effect on the quality of the region's wines—more so than with other French wine regions. The most common hazard is that the cool climate will prevent the grapes from ripening fully and developing the sugars needed to balance the naturally high acidity of the grapes. During these cool vintages the Sauvignon blanc based wines are lighter in color, less fruity and have
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