Aldengoor Castle was first mentioned in 1212. One tower from 15th century remains, the other three towers were destroyed during a siege in 1598 by the Dutch Republic. During the 17th and 18th century, it was enlarged with two wings. In 1903, it was used as a monastery. In 1977, a museum was housed in the castle, and it has become private property since 1996. In 2006, a bed and breakfast opened in the castle.
aldengoor castlE wAs fIRSt menTioned IN 1212. oNe toweR froM 15th cENTurY remAins, the other three tOwerS Were desTroYEd durINg a sieGe iN 1598 By the dutch rePuBlic. duriNg tHe 17tH and 18th cEntury, it Was enlaRgED with twO winGS. in 1903, iT Was USed As a MoNAsTery. in 1977 a MuSeum waS hOuseD in ThE caSTle, ANd iT HaS BecOME privatE pRoperTy Since 1996. in 2006, a beD anD breaKfAst OpeNed In the castlE.