The Château de Pornic is a restored castle in the commune of Pornic in the Loire-Atlantique département of France, 50 km from Nantes. It is also known as the "Château de Barbe Bleue" because it belonged to Gilles de Rais.
Wikipedia https://en.wikipedia.org/wiki/Château_de_Pornic
Address 2 Place du Château, Pornic 44210, France
Coordinates 47°6'50.193" N -2°6'20.188" E