The Huron River is a 130-mile-long (210 km) river in southeastern Michigan, rising out of the Huron Swamp in Springfield Township in northern Oakland County and flowing into Lake Erie on the boundary between Wayne County and Monroe County. In addition to thirteen parks, game areas, and recreation areas, the river passes through the cities of Dexter, Ann Arbor, Ypsilanti, Belleville, Flat Rock and Rockwood. The Huron River is a typical Southeast Michigan stream; mud banks, slow stream flow and a low gradient define this river. It runs through the following counties, in order from the headwaters to its mouth: ... Source: Wikipedia