The Château de Luynes is a castle located in Luynes, Indre-et-Loire, France. It is first a medieval fortress, built in the 13th century, on a rocky promontory, overlooking the Loire Valley.
Wikipedia https://en.wikipedia.org/wiki/Château_de_Luynes
Address 7 Rue Paul-Louis Courier, Luynes 37230, France
Coordinates 47°23'10.952" N 0°33'11.827" E