Attre Castle is an 18th-century neoclassical masterpiece in Brugelette, Belgium, built between 1752 and the early 1800s on the foundations of a medieval fortress. The château features original French Louis Quinze interiors and is designated as Major Heritage of Wallonia. Set within a 17-hectare listed park, the estate encompasses distinctive landscape features including a Belvédère tower ruins, a 15th-century dovecote, hermitage, Swiss chalet, and artificial cave known as 'le Rocher'. Visitors can explore the castle's elegantly appointed rooms filled with period furniture and stroll through the manicured grounds. Open seasonally from April to October, admission ranges from €5-10.