Join the Grayslake Area Chamber of Commerce for Grayslake SummerFest - formerly known as Summer Days! Enjoy live music, food trucks, drinks, BINGO, annual parade, and more! Schedule of the Event: August 15, 2025 5pm - Fest Opens Simply Elton A…

Join the Grayslake Area Chamber of Commerce for Grayslake SummerFest - formerly known as Summer Days! This year, experience two evenings of fun! Live music, food trucks, drinks, Bingo and more! There will also be a new pop-up area for photo ops,…