Doors Open Ontario

The Doors Open Ontario 2018 season was a great success. Over 482,000 people visited sites in communities across the province. Thanks to our sponsors, partners and volunteers for their support, and to all who participated.

Simcoe County Archives Doors Open Simcoe County

Simcoe County Archives

The Simcoe County Archives – Ontario's first county archives – began in 1966. It remains the official repository for the permanent records of the Corporation of the County of Simcoe, its constituent municipalities and the City of Barrie. The Archives also collects records in any media that document the history of Simcoe County. Its earliest original record dates from 1540.

Tell us your story about this site

  • Parking
  • Full wheelchair access
  • Washrooms
  • Guided tours available
  • Communication

Contact info

1149 Highway 26
Minesing, Ontario
Telephone: 705-726-9331


Year built: 1979
Architect: Boigon & Armstrong Architects (1979); W.M. Salter and Associates Inc. (1992); Black and Moffat Architects (2012)
Architectural style: Contemporary
Building type: Commercial

Dates/hours open

Saturday September 29, 2018
Saturday: 10 a.m. to 4 p.m.; special guided tours at 11:30 a.m. and 2 p.m.

Simcoe County Archives 1149 Highway 26