Well, the border of the UP (Upper Peninsula) is your mama because she's so giant that we were making a play and she laid on the map and bordered the whole UP(And was on top of it) And they made it official. : )
Lake superior
Both Indiana and Ohio boarder the southern line of Michigan's Lower Peninsula, while the state of Wisconsin shares a border just below Michigan's Upper Peninsula.
The upper peninsula of Michican is shares its western border with the state of Wisconsin and is bordered on the north by Lake Superior, the south by Lake Michigan and the east by Lake Huron. The upper peninsula also is in close proximity to the Canadian province of Ontario. The upper peninsula is connected to the lower peninsula of Michigan by I-95. Originally the upper peninsula of Michigan was part of the Wisconsin territory, but became part of Michigan following the Toledo war.
Michigan shares borders with Ohio and Indiana to the south. And Wisconsin, as the Upper Peninsula borders it up north. (There are water borders within the Great lakes with Illinois and Minnesota.)
keweenaw peninsula toplop222,..
keweenaw peninsula toplop222,..
Lake michigan, and Lake Huron (by: toplop222)
The average high temperature in the Detroit area is 15C with a low of 5C (59F-42F). In the Upper Peninsula Michigan is colder, with temperatures of 9C to -2C (50F-29F).
Ohio and Indiana border Michigan's lower peninsula to the south, as well as Ontario, Canada to the east. The Upper peninsula is bordered by Wisconsin to the west and Ontario, Canada to the east.
The southern shore of Lake Superior runs along the northern border of Michigan's Upper Peninsula.
Good question. The easy answer is you are talking about the LOWER Peninsula, would be Lake Michigan. The answer gets harder, and I don't know the answer to what is the natural border between the Upper Peninsula of Michigan and Wisconsin.
Is the scenic byway upper or lower peninsula