A unique feature of the club is its origin by and separate maintenance of three separate curling clubs in the area that combined to share resources, but maintain individual identity for national competition purposes.

When Wellesley and Weston denied petitions to build a curling facility, the curling members of those country clubs decided to affiliate and build a facility which the respective clubs could share.

Broomstones, Inc. was established to act as the owner of the facility, and two of the three clubs (Wellesley and Weston) rented ice-time from it.

Over the years, a group identity and sense of camaraderie was established, and in 1992, Broomstones became more than just the facility owner; it became a curling club in its own right.

Broomstones, along with The Country Club (Brookline, MA) were the hosts for the 2011 United States Senior Curling Championships[5] The club also hosted the 2012 United States Mixed Doubles Curling Championship, held from December 7 to 11, 2011[6] In 2019, Broomstones hosted the USA College Curling National Championship.