The Big Stone Lake Area Chamber of Commerce is a profit organization that serves the community in the Big Stone Lake area spanning Minnesota and South Dakota. The Chambers's primary goal is to foster growth and progress, in the region by offering leadership, advocacy, and valuable resources to its members. Being a member of the Chamber comes with advantages, such as access to community information contacts within the local business scene as well as mailing lists and labels exclusively for members.

Throughout the year the Chamber hosts events that cater to families and promote connections among businesses. One notable event is the Sports & Leisure Show held in March along with CornFestival taking place in August. These events provide a platform for businesses to network and establish relationships. To assist visitors planning their trip to Big Stone Lake the Chamber offers a visitor packet along with a lake map.