The Loire Valley is a key wine region in western France. It follows the course of the Loire river on its long journey through the heart of France, from the inland hills of Auvergne to the plains on the French Atlantic coast near Nantes (Muscadet country). As the third-largest appellation in France (after Bordeaux and Burgundy), the Loire Valley is highly significant in terms of both quantity and quality wine production. As a testament to all the region contributes to French and global culture, the Loire Valley (between Sully-sur-Loire and Chalonnes-sur-Loire) was added to UNESCO’ World Heritage list in 2000. Loire Valley wines are unusual in that they are, for the most part, produced from a single varietal: Melon de Bourgogne for Nantes area; Chenin, Cabernet and Gamay in Anjou, Saumur and Touraine; Sauvignon in Touraine and the Centre; and also Grolleau, Pinot Meunier, Pineau d’Aunis, Romorantin etc. This breadth of variety is completely unique, and gives a very diverse, highly expressive range of wines.