Festival · Community Festival

Grayslake SummerFest

Name: Grayslake SummerFest
Start: 2026-08-15T14:00
End: 2026-08-15T23:59
Location: Downtown Grayslake

The annual Grayslake SummerFest returns to downtown Grayslake for a day of community celebration.

Sat, 15 Aug 2026 2:00 PM – 11:59 PM (America/Chicago) Downtown Grayslake Grayslake , Illinois

Experience the excitement of the Grayslake SummerFest, formerly known as Grayslake Summer Days. This annual community festival in historic downtown Grayslake features a full day of live music, food trucks, drinks, and family-friendly activities. It is a highlight of the summer season, bringing residents and visitors together for a day of celebration. Don't miss the annual parade and the vibrant atmosphere that makes this festival a must-attend event in Lake County.

What to Expect

A vibrant community festival with music, food, and entertainment.

Who Should Attend

Families
Local community
Festival goers
Music fans

Agenda Overview

The festival runs from 2:00 PM to 11:59 PM on August 15, 2026.

Venue & Address

Downtown Grayslake

112 Center St
Grayslake , Illinois – 60030
United States

Organizer

Grayslake Village Center · Community Organization

Organizers of community events in Grayslake, IL.

Frequently Asked Questions

Where is the festival?

Historic Downtown Grayslake, 112 Center St, Grayslake, IL.

When is it?

August 15, 2026.

Is there a parade?

Yes, the annual parade is a highlight.

Is it family-friendly?

Yes, there are activities for all ages.

What is the former name?

It was formerly known as Grayslake Summer Days.

Is there an entry fee?

Check the official festival website for details.