Chinon is a historic town located in the Indre-et-Loire department of France. It is known for its medieval architecture, including the impressive Château de Chinon, which played a significant role during the Hundred Years' War. The town is situated along the banks of the Vienne River, making it a picturesque destination for visitors. Chinon is also famous for its wine production, particularly Cabernet Franc grapes, which thrive in the region's limestone soil. The local vineyards contribute to the town's reputation as a center for quality wine, attracting both tourists and wine enthusiasts.