Last summer we stopped by the #chateaudelahulpe. The surrounding park, which is known as Domaine Solvay, is incredibly beautiful. #domainsolvay #lahulpe #brabantwallon #Park #Nature #wallonietourisme #wallonie #Belgium #belgiumtourism #visitwallonia #tourismewallonie #chateauxdewallonie #saratourguideinbelgium #saraficarellitourguide