Minnesota Discovery Center was originally opened in 1977 as the Iron Range Interpretative Center, owned and operated by the State of Minnesota under the governance of the Iron Range Resource and Rehabilitation Board and funded as a part of the Taconite Assistance Area. At that time, 34 exhibits detailed the development of Minnesota’s Iron Ranges. In 1980, the Research Center was opened on the IRIC campus. Other additions over the years included a 1,500 seat amphitheater, Ironworld USA Railroad connecting Glen Location and Festival Park, and the Minnesota Civilian Conservation Corps History Center.
In October 2003, Iron Range Resources (IRR) Commissioner Sandy Layman appointed the Ironworld Task Force to consider Ironworld’s future. The result was the formation of Ironworld Development Corporation, 501(c)3 non-profit organization created to govern, manage and promote the assets of Ironworld. In April 2007 Ironworld officially transitioned from a unit of the State of Minnesota and the IRR to a non-profit museum and entertainment venue.