Arresødal was created as a manor in 1773 by Major General Johan Frederik Classen. He ordered the building of the main house in 1786-1788. Upon his death, Classen bequeathed Arresødal to Prince Charles of Hesse-Kassel, who owned the property until Crown Prince Frederik (later King Frederick VI of Denmark) bought the property in 1804. The main building was rebuilt in 1908-1909 and partly in 2004. Two other buildings on the estate are protected.
In 1883 the property was purchased by the Classen Fideicommis. It was then a convalescent home for women until 1944 when it was taken over by first the Germans and then the freedom fighters who used the buildings as a prison. It once again became a convalescent home until 1984 when Arresødal was sold to KMD Kommunedata.
Today Arresødal functions as a private hospital. The park is now open to the public.
References:The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.