Events Breadcrumb Home Events Apr 18 Humboldt Park Earth Day Clean Up 8:00am - 1:30pm Saturday, April 18, 2026 1400 N. Humboldt Blvd., Chicago, IL 60622 Apr 18 Tinley Park Earth Day Fair 10:00am - 2:00pm Saturday, April 18, 2026 16250 Oak Park Ave., Tinley Park, IL 60477 Apr 22 Cal-Sag Channel Watershed Planning Council Meeting 6:00pm - 7:00pm Wednesday, April 22, 2026 8156 Archer Ave, Willow Springs, IL 60480 Apr 24 Monitoring and Research Seminar 10:30am - 11:30am Friday, April 24, 2026 Virtual Apr 25 Forest Preserves of Cook County Trash Bash 9:00am - 12:00pm Saturday, April 25, 2026 Dan Ryan Woods, 87th and Western, Chicago, IL 60620 Apr 25 NAACP Green Living Summit 10:00am - 2:00pm Saturday, April 25, 2026 100 N. Central Park Ave. , Chicago, IL 60624 First page First Previous page Previous Page 1 Page 2 Page 3 Current page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page Next Last page Last
