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
24 Sussex Drive several years of uncertainty, in 1950 the government decided to refurbish the property as a residence for the prime minister, the renovations costing just over $500,000. Louis St. Laurent was the first to take up residence in 1951. Since then, every prime minister—except for Kim Campbell (who resided at Harrington Lake) and, to date, Justin Trudeau (who has opted to reside at Rideau Cottage pending a review of work needed to repair the house)—has resided at 24 Sussex Drive for the duration of their mandates. Previous prime ministers lived at a variety of locations around Ottawa: Sir Wilfrid Laurier and