Château royal d'Ardenne
Former residence of the Belgian royal family in Houyet, Belgium / From Wikipedia, the free encyclopedia
Ardenne Castle or the Royal Castle of Ardenne (French: Château Royal d'Ardenne, Dutch: Koninklijk Kasteel van Ardenne, formerly also spelled "Hardenne") was a former residence and summer retreat of the Belgian royal family situated in the municipality of Houyet, Namur Province, Wallonia. It served as a luxury hotel from 1891 to 1949 and burned down in 1969.