Anyone know of parking spaces in Chicago that A TC would fit in? Preferably close to the Willis tower. Also where would be the nearest campground to the center of town.
I'll throw in one more reason to stay out of the city: there are numerous low clearance bridges throughout the city. Some are in the downtown area but at least one is right off an exit from the southbound Dan Ryan.
Unless you are really good at backing up through traffic (or always wanted an open-top camper), leave it and take the train.