Answer:

Not surprisingly, Sleeping Bear Dunes makes up the bulk of the roughly 55,289 acres of public land in Leelanau County (86.4 square miles, or 23% of the land in the County), according to information compiled by the Northwest Michigan Council of Governments in 1996-1997. Federal land is yellow, state land is orange, township land is green, county land is red, light purple is municipal, darker purple is school property.