Château de Leignon is a Flemish neo-gothic estate in Ciney, Belgium, entirely reconstructed between 1895 and 1900 by architect Auguste Van Assche on land that previously hosted a 17th-century structure belonging to Stavelot Abbey. Today the domain operates as a multifaceted hospitality destination combining elegant guest accommodations, the Auberge du Château de Leignon restaurant led by renowned chef Isabelle Arpin, an artisanal on-site brewery producing six craft beers, and a chocolaterie workshop. The estate emphasizes refined seasonal cuisine highlighting regional produce and local artisans. Guided heritage tours are exceptionally offered during cultural heritage days, allowing visitors to experience this architecturally significant property in the picturesque Ardennes landscape.