The Château de Fléville is the reason to come to this village. Built around a 14th-century keep, it was transformed in the early 16th century into one of the finest examples of early French Renaissance architecture in the region. The principal facade is 35 metres long and faced with a continuous balcony of carved stone windows — elegant, light, and entirely unlike the defensive character of the keep it was attached to. Both the castle and its park are listed historic monuments, and the whole complex has been in the same private family's ownership for nearly two centuries.
Inside, the main showpiece is the Estates of Lorraine Room, hung with portraits and documents that trace the Duchy of Lorraine's complicated political history — the territory changed hands between France and the Holy Roman Empire multiple times before Louis XV finally absorbed it into France in 1766. Other rooms are furnished as they would have been in the 18th and 19th centuries, giving the château the feel of a lived-in house rather than a museum.
The park behind the château is worth a walk. Visit in summer when the rooms are open for guided tours; check ahead for current opening days, as the castle is still a private residence and hours vary by season.