Doors Open Ontario

While this site has participated in Doors Open Ontario in the past, it is not part of the current season’s program. Please check the Home page for this year’s events and participating sites.

Glengarry Nor'Westers and Loyalist Museum Doors Open Cornwall and SDG Counties

Glengarry Nor'Westers and Loyalist Museum

This Georgian-style building dates back to 1862. In 1967, it became a museum dedicated to depicting the story of Sir John Johnson and other Loyalists who settled in the area during the American Revolution. Special exhibits celebrate the bicentennial of the Williamstown Fair (the oldest agrarian fair in Canada) and the War of 1812.

Tell us your story about this site

  • Guided tours available
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Site has blue and gold provincial plaque

Contact info

19651 County Road 17
Williamstown, Ontario
Telephone: 613-347-3547


Year built: 1862
Architectural style: Georgian
Building type: Museum

Dates/hours open

Saturday August 15 – Sunday August 16, 2020
Saturday and Sunday: 10 a.m. to 4 p.m.

Glengarry Nor'Westers and Loyalist Museum 19651 County Road 17