On 7 October 1915, curlers gathered in Slater and Finlayson's store to discuss prospects for the formation of a second curling club in Regina; it was agreed that a second club would prove beneficial to the interests of curling in the city, and that the additional rink would provide better accommodation for the provincial bonspiel.
[1] Schmirler, along with third Jan Betker, second Joan McCusker, and lead Marcia Gudereit, won three national and World Championships in the 1990s before winning the first Olympic gold medal in women's curling in 1998.
Long before the Schmirler team's success, the Callie produced the first women's team to win an inter-provincial competition when Janet Perkin's rink won the 1953 Western Canadian Ladies' Championship, which was hosted in Regina.
[7] In 1980, Marj Mitchell's team won Canada's first Women's World Championship in the second ever edition of the event in Perth, Scotland.
The club also secured a Canadian Mixed Curling title in 1996, with Randy Bryden's rink, featuring brother Russ and sisters Cathy Trowell (Inglis) and Karen Inglis, winning the championship.
[12] In 2018, the Callie absorbed the former Tartan Curling Club, which closed the doors at its Broadway Avenue location after 60 years of operating there.