Welcome to Greater Mankato on the Move Mobile History Tour. The Mankato Heritage Plaque program is a collaboration between the City of Mankato and the Blue Earth County Historical Society highlighting our community’s historic places. There are currently 18 heritage plaques installed around Greater Mankato at historic buildings, homes, and some of our city parks. Each Mobile History tour features stories not included on the plaque. Enjoy this tour as well as many others throughout the area.