Loire Valley (wine) more pronounced mineral notes. The Cabernet franc based wines are also lighter in color with more vegetal or "weed"-like aromas. In riper vintages, a Loire Cabernet franc will develop aromas of raspberries and lead pencil shavings. The Loire Valley has a high density of vine plantings with an average of 1,600-2,000 vines per acre (4,000-5,000 per hectare). Some Sancerre vineyards have as many as 10,000 plants per hectare. With more vines competing for the same limited resources in the soil, the density is designed to compensate for the excessive yields that some of the grape varieties, like Chenin blanc, are
Châteaux of the Loire Valley each year. Though there is no universally accepted definition for the designation, the main criterion is that the château must be situated close to the Loire or one of its tributaries (such as the Maine, Cher, Indre, Creuse or Loir). Châteaux further upstream than Gien are generally not included, with the possible exception of the Bastie d'Urfé for its historical significance. Châteaux of the Loire Valley The Châteaux of the Loire Valley (French: "Châteaux de la Loire") are part of the architectural heritage of the historic towns of Amboise, Angers, Blois, Chinon, Montsoreau, Nantes, Orléans, Saumur, and Tours along the