The first of the objects of incorporation was "to acquire, restore and preserve the ancient limestone building known as 'The Barracks', located in the Town of Cobourg in the County of Northumberland, and to dedicate it to public use."
On June 9, 2012, the building was opened to the public as the Exhibition Hall of the Sifton-Cook Heritage Centre, named after two of the founding members.
In 2002 the CMF began its Outreach Program by putting on the first of its annual February Ontario Heritage Day displays at a local mall.
Since then exhibits have been created on the subject of "The Role of the Blacksmith in the Early Economy of Upper Canada" and "The History of the Mississauga First Nation at Alderville".
The CMF has participated in Cobourg's popular July 1 Waterfront Festival a number of times with the purpose of informing visitors about the unique history of the area.