Mississippi River Trail
 
Coursing along America’s backbone, the Mississippi River, from its headwaters in Itasca, Minnesota to the Gulf of Mexico, the Mississippi River Trail offers approximately 3,000 miles of on-road bikeways and pedestrian and bicycle pathways for the recreational enjoyment, health, conservation and tourism development of river communities, river states, and the nation.

http://www.mississippirivertrail.org/mn.html

http://www.dot.state.mn.us/bike/mrt/maps.html

http://www.exploreminnesota.com/index.aspx