Established in 1880, it is the oldest curling club in western Canada.

Affectionately known to curling fans as the "Mother Club", it has produced many Canadian and world champions.

The original Granite Curling Club dates back to 1880.

[1][2] One of the early presidents was John B. Mather, who assumed that position in 1887.

[3] Keystone and the Granite have twice hosted the Canadian Gay Curling Championships, most recently in 2016, when Manitoba champions and Olympic gold medalists Kaitlyn Lawes and Jill Officer threw the ceremonial first rock.