Last week of September, will take my teenage son to Chicago, hav

My son has a fall break at the end of September, last week of September. 

 

We never went to Chicago before,want to go take a visit. 

My question is will weather very cold?  and for 3 day 4 nights, what kind of must-see places I should visit? 

Thanks in advance. 

請您先登陸,再發跟帖!