Hi there, me and a couple of friends are coming over to the US for a friends wedding. We are starting of in new York for 3 nights then flying to Memphis, where we are spending 2 nights. From there we are hiring a car and driving up to Chicago via indiana (where the wedding is).we have approx 8-9 nights. I was wondering if anyone has any suggestions of places to visit as none of us have been to any of the places. Any help would be appreciated.