The Castle of Santa Catalina is a castle located in Cádiz, Spain. It was declared Bien de Interés Cultural in 1993.
Wikipedia https://en.wikipedia.org/wiki/Castle_of_Santa_Catalina_(Cádiz)
Address Calle Campo de las Balas, Cádiz 11002, Spain
Coordinates 36°31'58.065" N -6°18'28.803" E