Minnesota has the longest stretch of the Mississippi River, spanning about 680 miles.

Lake Itasca is where the Mississippi River starts its voyage in northern Minnesota and flows south. The river's headwaters are in the state; there, it is merely a little stream that progressively enlarges as it moves south. With picturesque bluffs, woods, and a variety of wildlife, Minnesota's section of the Mississippi is abundant in natural beauty. It also contributes significantly to the state's economy by supplying water for industry, recreation, and agriculture. Minnesota is the longest state along the river's path due to its vast course.