Loire Valley (wine) "Appellation d'origine contrôlée" (AOC), "Vin Délimité de Qualité Superieure" (VDQS) and "Vin de pays" systems. While the majority of production is white wine from the Chenin blanc, Sauvignon blanc and Melon de Bourgogne grapes, there are red wines made (especially around the Chinon region) from Cabernet franc. In addition to still wines, rosé, sparkling and dessert wines are also produced. With "Crémant" production throughout the Loire, it is the second largest sparkling wine producer in France after Champagne. Among these different wine styles, Loire wines tend to exhibit characteristic fruitiness with fresh, crisp flavors-especially in their youth. The Loire Valley
Loire of the estuary), and the beaches of Le Croisic and La Baule along the coastline. Its main tributaries include the rivers Maine, Nièvre and the Erdre on its right bank, and the rivers Allier, Cher, Indre, Vienne, and the Sèvre Nantaise on the left bank. The largest tributary of the river is the Allier, in length, which joins the Loire near the town of Nevers at . Downstream of Nevers lies the Loire Valley, a UNESCO World Heritage Site due to its fine assortment of castles. The second longest tributary is the Vienne which joins the Loire at Candes-Saint-Martin at