Mackenzie King Estate
NCC-managed 231-hectare heritage estate in Gatineau Park — country home of Canada's 10th Prime Minister William Lyon Mackenzie King. Federal heritage buildings, gardens, and ruins. Free admission.
Features
About Mackenzie King Estate
The Mackenzie King Estate is a 231-hectare (571-acre) heritage property in the heart of Gatineau Park, managed by the National Capital Commission (NCC). It was the country retreat of William Lyon Mackenzie King — Canada's 10th Prime Minister and longest-serving PM (1921–48). The grounds are now open to the public for free year-round.
The estate features two Federal Heritage Buildings — the Main House at Moorside (now a day shelter and seasonal tearoom) and Kingswood Cottage — alongside picturesque garden ruins, hiking trails, mature forests, and Kingsmere Lake views.
What to See
- Moorside House — Main residence, summer tearoom + day shelter
- Kingswood Cottage — Original cottage (Federal Heritage Building)
- Garden Ruins — King famously assembled architectural fragments (windows, columns) from sites including the British House of Commons after WWII bombings
- Kingsmere Lake — Adjacent lake, hiking trails
- Moorside Gardens — Restored 1920s formal gardens
What to Expect
- Cost: Free admission to grounds
- Hours: Open year-round (interior visits seasonal — typically May to October)
- Picnic: Tables near Moorside cottage
- Tearoom: Summer-only NCC-operated tearoom in Moorside
Getting There
- From Gatineau Park south entrance: Take Gatineau Parkway from Boulevard des Allumettières or Alexandre-Taché
- From Chelsea: Old Chelsea Road → Meech Lake Road → follow Estate signage onto Champlain Parkway
- Parkway closures: The Gatineau Parkway has seasonal closures (Sundays summer mornings, fall foliage events)
- Distance: ~25-30 min from downtown Ottawa
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