its a nice ride the further north you get
you just follow the mississippi river all the way up
i think you go past red wing shoes and winnona sweaters
my big reccomendation in duluth is a mansion named glenshen
it was buit in 19005 when duluth was a bigger port than chicago
it was built by the lawyer for 3m
the family only lived in it for 10 years or so
so it is a great example of circa 1900 living and in pristine shape
the level of craftmanship and detail is very impressive to say the least
as well as the building and grounds
have fun good luck
also you will pass some great fishing towns like hayward muskie capitol of the world