The Château de Chenonceau is a French château spanning the river Cher, near the small village of Chenonceaux, Indre-et-Loire, Centre-Val de Loire. It is one of the best-known châteaux of the Loire V…The Château de Chenonceau is a French château spanning the river Cher, near the small village of Chenonceaux, Indre-et-Loire, Centre-Val de Loire. It is one of the best-known châteaux of the Loire Valley.