The Garrison is a public, member-owned curling club offering play in men's, ladies', mixed, open, seniors', juniors', stick and wheel chair categories accross a variety of experience levels, from novice to competetive. Regular play starts in late September formost leagues and extends to mid-March; and the GCC is one of the only curling clubs in Calgary offering a 5-week Spring League. The facility is also home to a number of rental leagues.