One of the better known wine producers in Chinon. Couly-Dutheil is a family property dating back to 1921. They own 90 hectares. their wines show that Cabernet Franc can, if well done, be a quite powerful wine that also ages well. They have a shop in the town of Chinon where you can taste and buy their wines and also admire their vineyard Le Clos de l’Echo.