[Hacksaw]

Did you know it takes over 24 hours to drive around Lake Michigan?

What about just swimming across it?

[steveegg]

Roughly 75 miles swimming at 1.5 miles/hour in frigid waters; I'd rather drive. Of course, a good boat can do it in less than 4 hours, so if you can afford the ferry between Manitowoc and (I forget the Michigan end), and you're stuck in the middle, do it.

[WIMom]

The narrowest part is about 40 miles across. In swimming time, it take me about 3 years.