While this site has participated in Doors Open Ontario in the past, it may not be part of the current season’s program. Please check the Home page for this year’s events and participating sites. For Toronto and Ottawa, check their local websites to confirm.

Mnjikaning Fish Weirs National Historic SiteDigital Doors Open Simcoe County

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Mnjikaning Fish Weirs National Historic Site

Located on portions of the bottom of the Narrows between Lakes Simcoe and Couchiching in Orillia, the Mnjikaning Fish Weirs contains the largest and best-preserved wooden fish weirs in eastern North America, in use from about 3300 BC until the recent past. The site was cared for and used by the Huron-Wendat in the centuries immediately before AD 1650; today, the Anishinaabeg are stewards of the site. This is a sacred place that represents an ancient and ongoing spiritual bond between the Creator and all living things. Watch the video below to learn more about the site’s original use as well as future plans for the long-term interpretation of the site. (Photo: Parks Canada)

Contact info

693 Atherley Road
Orillia, Ontario

https://www.pc.gc.ca/en/lhn-nhs/on/mnjikaning

Architecture

Building type:Historical landmark

Dates/hours open

Nov 25, 12:11am - Nov 25, 12:11am