Gatineau Park the House of Commons of Canada since 1955, and known as The Farm, was part of William Lyon Mackenzie King's estate. This rural property consists of a renovated farmhouse and five outbuildings surrounded by 1.74 hectares (4 acres) of fields and forests. The residence is closed to the public, but a virtual tour is available. Also located inside the park is the Prime Minister of Canada's country retreat and official summer residence Harrington Lake, also called Lac Mousseau. At the end of the Gatineau Parkway, Champlain lookout provides views of the Ottawa Valley from high atop the Eardley Escarpment. When
Orielton, Harrington Park knighted, "Orielton's" windows were boarded up and some parts of the estate were used for goat farming. Realignment of The Northern Road to the east in the 1970s including a new bridge over Narellan Creek east of the previous one, led to the cutting off of "Orielton's" (south-eastern-running) main drive (towards Narellan Creek). A new extension was added, making the drive a "V" shape and joining the Northern road further north, roughly in line but to the east of the main homestead and farm management complex. The subdivision of "Harrington Park" in the 1990s for urban development has visually encroached