The Bidache Castle is located in the town of the same name , in the French department of Pyrenees-Atlantiques . In a state of ruin, it is classified historic monument the 6 May 1942 2 . It is being restored. Vaulted stables 3 , its facades and roofs of the two end pavilions are for their record on 19 November 1942 and the defensive elements, dependencies, and parks and gardens registered on 3 September 2012 2 .