Château de Soiron is a privately owned castle in Pepinster, Belgium, mentioned in historical records dating to the 14th century. Following severe earthquake damage in 1692, the structure was reconstructed between 1723 and 1749 in the elegant Louis XV architectural style. Set within the picturesque Soiron village, surrounded by rolling hills, meadows, and orchards, the castle has remained within the same family for generations. Though not regularly open to the public, it occasionally opens its courtyard for local events.