The Château de Cordon is a ruined feudal castle in the commune of Brégnier-Cordon in the Ain département of France.
Since then, the castle remained in the possession of the family, one of the oldest in Savoy.
[1] Ideally placed on a high point dominating the Rhône, it served as a look-out post on the marches of Savoy.
It was seized in 1434 by Amadeus VIII, Duke of Savoy, from Aynard II de Cordon who had taken up arms against his sovereign.
All that remains is a part of the surrounding wall whose large openings dominate the Rhône.