Vouvray (wine) often the last in France to be completed, potentially lasting until November. When sweet and botrytized wine are being produced, the harvest is often very labor-intensive, involving successive "tries" or passages through the vineyards with harvesters hand-picking only the ripest berries. Vouvray produces more than a million cases of wine a year. The traditional style of winemaking in Vouvray is a minimalist approach, often using neutral fermentation vessel such as stainless steel and not submitting the wine to malolactic fermentation. While some winemakers are experimenting with oak, very few wines are made with new oak. Vouvrays are usually bottled early
Loire historic towns such as Amboise, Angers, Blois, Chinon, Nantes, Orléans, Saumur, and Tours, but in particular for its castles, such as the Château d'Amboise, Château d'Angers, Château de Chambord, Château de Montsoreau, Château d'Ussé, Château de Villandry and Chenonceau, and also for its many cultural monuments, which illustrate the ideals of the Renaissance and the Age of the Enlightenment on western European thought and design. On December 2, 2000, UNESCO added the central part of the Loire valley, between Bouchemaine in Anjou and Sully-sur-Loire in Loiret, to its list of World Heritage Sites. In choosing this area that includes the