The Largest Castles and Palaces in France

The Palace of Versailles (Île-de-France)
It is the largest palace and château in France, with a built area of approximately 63,154 m² spread across 2,300 rooms, all surrounded by a vast historic park. More information is available on the official website of the Palace of Versailles.

The Fortress of Sedan (Ardennes): With its 35,000 m² spread over seven levels and massive ramparts, it is recognized as the largest fortified castle in Europe.

The Château de Fontainebleau (Seine-et-Marne): A former royal and imperial residence, it has a built area of about 46,500 m² in the heart of a wooded estate and historic gardens.

The Château de Chambord (Centre-Val de Loire): A true Renaissance masterpiece commissioned by Francis I, it covers a ground area of about 10,000 m² (and more than 420 rooms) within a huge enclosed forest park. [

The Château de Chenonceau (Centre-Val de Loire): The famous “Ladies’ Castle” spanning the River Cher, it is one of the most emblematic and extensive building complexes of the Loire Valley, thanks to its renown and history.

A symbol of the modern state. The building asserts royal power: it protects the capital but also safeguards the kings against uprisings. It was the heart of the French monarchy until 1682, when Louis XIV preferred Versailles. The keep served as a prison from the 16th to the 19th centuries: Fouquet, the Marquis de Sade, and Mirabeau were imprisoned there. Transformed into a barracks and arsenal by Napoleon I, the fortress protected Paris during the invasions of the 19th century. A place of national memory. Restored after the serious damage it suffered during the Second World War, the Château de Vincennes notably houses the French Army Historical Service (SHD).