Sir John Johnson Manor House Doors Open Cornwall and SDG Counties
Sir John Johnson (a prominent colonial military leader and administrator) founded Williamstown in 1784 after the American Revolution. He built this house – one of the oldest west of Quebec – as well as a gristmill and sawmill. Johnson helped settle disbanded Loyalist soldiers and their families. During Doors Open, the Glengarry Archives will also be open (call ahead with research requests).
- Parking
- Partial wheelchair access
- Washrooms
- National Historic Site (Canada)
- Kid-friendly
- Guided tours available
Contact info
19692 William StreetWilliamstown, Ontario
Telephone: 613-347-2356
Email: sirjohnjohnsonmanorhouse@bellnet.ca
Architecture
Year built: Begun in 1784Architectural style: Georgian
Building type: Historical landmark
Dates/hours open
Saturday August 17 – Sunday August 18, 2019Saturday and Sunday: 10 a.m. to 4 p.m.