Best school information site: https://www.illinoisreportcard.com
Northwest suburban farmers' markets for 2017: Yes, it says "Seniors" but it is one of the most comprehensive... http://www.suburbanresourceguide.com/leisure-recreation/suburban-farmers-markets-2/#.WTBWY2grJPY
What to do in and around Chicago: Go to Pinterest and type just "Chicago" in search bar. Results are a WOW!
OR try: https://www.facebook.com/FunInTheBurbs/ OR: http://gowestyoungmom.com/100-things-to-do-with-your-kids-in-chicagoland/ OR: http://chicago.metromix.com/stories/4445-suburban-summer-festival-guide OR: https://www.fairsandfestivals.net/states/IL/