The Château d'Essalois is a restored castle in the commune of Chambles in the Loire département of France, overlooking a dammed portion of the river Loire, Lake Grangent.
Wikipedia https://en.wikipedia.org/wiki/Château_d'Essalois
Address (Unnamed Road), 42170, France
Coordinates 45°27'43.816" N 4°14'45.393" E