It is surrounded by a romantic landscape garden and located on the edge of Leithaauen. The castle has housed the largest private collection of works by 17th and 18th c Spanish and Neapolitan painters since 1970. This collection was 450 years in the making. Magnificent furnishings and a rich array of applied arts can also be admired in Rohrau. Clarissa Hall and other lovely rooms are available for special occasions and events.