The Chicago Volunteer Expo is back for its second year – and it’s free! February 14, 2014 The Chicago Volunteer Expo is back for its second year – and it’s free! We all know that volunteering is a good thing to do. Helping those in need. Makes you feel all warm and fuzzy, doesn’t it? I bet you’ve even made a new year’s resolution to give back to your community at some point, right? Let me make this easy for you. Come to the Chicago Volunteer Expo this Sunday, February 16, 10 am to 4 pm, at the Peggy Notebaert Nature Museum. It’s a one-stop shop for meaningful volunteer opportunities.