The Glengarry Pioneer Museum was established in 1962 by the Glengarry Historical Society. In 2013, the Museum was incorporated as a non-profit organization, and was awarded charitable status later that year. It is located in the hamlet of Dunvegan, in the township of North Glengarry, Ontario, in the United Counties of Stormont, Dundas and Glengarry in Eastern Ontario. The Museum provides a look at the pioneer and Celtic history of eastern Ontario (Upper Canada) from before 1812 until the 1920s.