We are taking a road trip in a few weeks from Chicago to South Dakota. We are going to travel through southwestern WI, southern MN and stop in Rapid City SD for one day before travelling to the badlands/mt. rushmore/deadwood area for several days.
Are there any suggestions of MUST SEE places that are not well known?? I have looked on travel websites and got a lot of ideas, esp. for western SD but if someone has been there they might know of some quirky unusual things that might be interesting.
Thanks in advance!! :)