Join your friends and neighbors to celebrate ”Chicago River Day” at a clean-up event on the grounds of the community park located adjacent to the Recreation Center of Highland Park. Date is Saturday May 11 from 9 to noon. The event is part of the regional effort sponsored by Friends of the Chicago River and hosted by the Park District of Highland Park. Volunteers will meet in the southeast corner of the parking lot at 1201 Park Avenue West. Supplies will be provided. Please rsvp to Rebecca Grill at firstname.lastname@example.org.