Located in the town of Saint-Cyr-sur-le-Rhône, in the Rhône department, the Château de Montlys is best known for its wine-growing activity. Built in the 16th century, it consists of a main building flanked by two pavilions to which it is connected by two staircase towers. On the facades, visitors can admire mullioned windows or a watchtower.
Inhabited private property, the Château de Montlys is not accessible to visitors.