Big Sky Co-ed Softball League The Big Sky Softball League is committed to providing softball as a recreational opportunity for persons who live and work in the community. The Big Sky Softball League is operated under the jurisdiction of the Big Sky Community Organization (BSCO) and the Softball Committee.  The joint efforts of these groups allow the community to participate in our league.  Games take place June – August on Mondays, Tuesdays, and Wednesdays at 6:00pm & 7:15pm. The league is operated by volunteers and the work of the BSCO.  For more information contact Mackenzie at