Grayslake Festivals Events

Festivals Happening Next in Grayslake, IL

St. Patrick’s Day Celebration

Downtown Grayslake 14 Mar 2026
SAINT-PATRICKS-DAY

Roots & Routes at the Festival of Arts & Crafts show

 Lake County Fairgrounds 27 Mar 2026
FESTIVALS

Grayslake Summer Nights

 10 S SeymourAve, Grayslake, IL, United States, Illinois 60030 25 Jul 2026
MUSIC

Grayslake Summerfest

 10 S SeymourAve, Grayslake, IL, United States, Illinois 60030 15 Aug 2026
MUSIC

The 2026 Lake County Film Festival

 19351 W Washington St, 60030 12 Mar 2026
ENTERTAINMENT

Monster Truck Wars

 Lake County Fairgrounds - IL 1 May 2026
MONSTER-TRUCK-SHOWS

Rhythm 2026

 Hindu Mandir Of Lake County 25 Apr 2026

Pouring over Pages - Spring Fever Fest - Grayslake Library Foundation Fundraiser

 Grayslake Area Public Library 7 Mar 2026
NONPROFIT

St. Joseph's Day Italian Feast & Silent Auction '26

 31 Park Avenue, Grayslake, IL, United States, Illinois 60030 28 Mar 2026

Spring Organic Plant Sale and Farm Festival

 550 Harris Rd, Grayslake, IL 60030-9407, United States 9 May 2026
FESTIVALS

Grayslake AuthorFest 2026

 Grayslake Heritage Center and Museum 18 Jul 2026
ART

Lake County Senior Fair

 College of Lake County - Grayslake Campus 11 Apr 2026
FREE