United States Bicycle Route System

USBR 20 Michigan

USBR 20 runs from Astoria, Oregon to Marine City, Michigan. It passes through Portland, Oregon, Missoula, Montana, the Northern Plains, Minneapolis, Minnesota and crosses Lake Michigan by ferry from Milwaukee, Wisconsin to Ludington, Michigan. It connects to Ontario by ferry at Walpole Island. The Michigan section of USBR 20 extends from Ludington to Marine City.