We will be celebrating on Tuesday, August 5, 2025, 5:00pm-7:00pm along Elm Street and Camp McDonald Road and at the Prospect Heights Park District Lions Pool. Elm Street will be closed from Camp McDonald Road to the Prospect Heights Library from 4pm-9pm. This is a free event for our community. We will be offering an evening of FREE Swim, Food, Children’s Games, Prizes, Music and More!!