Doors Open Ontario

Parkwood National Historic Site Doors Open Oshawa

Parkwood National Historic Site

Parkwood National Historic Site was home to R.S. McLaughlin and his family. The 55-room mansion is surrounded by a 4-hectare (12-acre) garden. Watch this video for an overall introduction to the site, or view a slideshow of the McLaughlin family enjoying the gardens. In the 1920s, H.B. and L.A. Dunington-Grubb, founders of Sheridan Gardens, created spectacular outdoor garden rooms – including the distinct Sunken Garden and Italian Garden, as well as the Pergola and Sundial Garden. In 1935-36, John Lyle created the Formal Garden, with its terrace, fountains and art deco-style pavilion. Below, Ken Shaw narrates Khaki at Parkwood: Whiskey, Espionage and the Maple Leaf – a dramatization of the McLaughlins and their wartime connection to Camp X, another Digital Doors Open Oshawa site. Note: Parkwood has now reopened for tours. Please visit their website for full details.

Tell us your story about this site

  • Digital Doors Open
  • Video
  • Kid-friendly
  • National Historic Site (Canada)
  • Parking
  • Partial wheelchair access
  • Washrooms

Contact info

270 Simcoe Street North
Oshawa, Ontario
Telephone: 905-433-4311


Year built: 1915
Architect: Darling and Pearson, H.B. and L.A. Dunington-Grubb, and John Lyle
Architectural style: Art deco, Art moderne, Beaux arts, Classical revival
Building type: Historical house
Landscape: Garden

Dates/hours open

Friday May 1 – Wednesday March 31, 2021
Part of Digital Doors Open Oshawa

Parkwood National Historic Site 270 Simcoe Street North