The Whistler

Spring is here in Chicago and things are warming up in the Windy City. Warmer temperatures means that there's even more to do in the city, as markets open their doors and song and dance fill the air (no, really!). Most of the options in our list are free things to do in Chicago this month, with a few that will run you less than $10.

Here are 12 free things to do in April that shouldn't be missed.