Doors Open Ontario presenting sponsor
Doors Open Ontario presenting sponsor

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Doors Open Ontario:

Sault Ste. Marie

in-person event information

Saturday, October 4, 2025, from 10 a.m. to 4 p.m.

The doors are open again at Sault Ste. Marie's beloved heritage sites!

Discover something new from our nationally, provincially and locally recognized sites, or revisit your favourite places as you celebrate our heritage. Choose from military history, the fur trade, heritage buildings or Indigenous history and culture to build your own adventure. You will be spoiled for choice.

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Contact information

5 In-person Doors Open sites

Algoma University (former Shingwauk Indian Residential School)Doors Open Sault Ste. Marie

  • In-person Doors Open Ontario

Algoma University (former Shingwauk Indian Residential School)

This site is crucial to understanding the history of residential schools and reconciliation in Canada. The Shingwauk Residential School, which operated here from 1874-1970, is now home to Algoma University, which offers cross-cultural education, healing and learning. Visitors can also explore the award-winning Reclaiming Shingwauk Hall exhibition that tells the site's history within the larger history of colonialism and reconciliation.

  • Full wheelchair access
  • Guided tours available
  • National Historic Site (Canada)
  • Parking
  • Self-guided tours available
  • Site has blue and gold provincial plaque
  • Washrooms

Contact info

1520 Queen Street East
Sault Ste. Marie, Ontario
Email: shingwaukdg@algomau.ca
https://algomau.ca/research/shingwauk-residential-schools-centre

Architecture

Year built: 1935
Building type: Educational facility Historical landmark Museum Archives

Dates/hours open

Oct 04 - Oct 04

Ermatinger Old Stone HouseDoors Open Sault Ste. Marie

  • In-person Doors Open Ontario

Ermatinger Old Stone House

Built in 1812-14 by Charles Oakes Ermatinger, the Ermatinger Old Stone House is one of the oldest stone buildings west of Toronto. It has served many purposes over the years — as a hotel, a sheriff's residence and, prior to being abandoned, apartments. Restored in 1967, the building is now a historical site and museum.

  • Adaptive reuse
  • Guided tours available
  • Kid-friendly
  • National Historic Site (Canada)
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed

Architecture

Year built: 1812-14
Building type: Historical landmark Historical house Museum
Architect: Charles Oakes Ermatinger

Dates/hours open

Oct 04 - Oct 04

Métis Heritage Centre, TheDoors Open Sault Ste. Marie

  • In-person Doors Open Ontario

Métis Heritage Centre, The

Located in a former church, the Métis Heritage Centre opened in 2025 as a cultural and spiritual centre for the Sault Ste. Marie Métis community. Come and tour exhibits and learn more about the history of the community, its connection to the city’s origins and their unique culture. Engage in free family activities or browse the gift shop.

  • Adaptive reuse
  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Washrooms

Contact info

138 John Street
Sault Ste. Marie, Ontario
Email: info@ssmmetisheritage.ca
https://ssmmetisheritage.ca

Architecture

Year built: 1914-57
Building type: Cemetery Historical landmark Museum Place of worship

Dates/hours open

Oct 04 - Oct 04

Ontario Forest Research InstituteDoors Open Sault Ste. Marie

  • In-person Doors Open Ontario

Ontario Forest Research Institute

Come and tour the Ontario Forest Research Institute — one of the most beautifully designed buildings in Sault Ste. Marie. They focus on helping forests adapt to climate change, maintaining the genetic diversity of Ontario’s forests, studying forest diseases and invasive insects, and more. Constructed of local maple and glass, the building offers a work environment with plenty of natural light.

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

Contact info

1235 Queen Street East
Sault Ste. Marie, Ontario
https://www.ontario.ca/page/forest-research

Architecture

Year built: 1987
Building type: Government building
Architect: David Ellis

Dates/hours open

Oct 04 - Oct 04