I posted this in the Honeymoon page too a while back but I thought I'd add it in here too. 
FI and I are planning our honeymoon in Chicago for the end of Jan. 2014. We will be staying on Magnificent Mile but aren't really "tourist-y" people. Any suggestions on things to do that are out of the ordinary but still lots of fun. 
We won't have a car because we are taking the train in. (We are from west Michigan)
Thanks in advance!