Grayslake Halloween Events

Halloween events Happening Next in Grayslake, IL

Grayslake North Fall Craft Show

 Grayslake North High School 25 Oct 2025
CHRISTMAS-MARKETS-AND-FAIRS

Annual Downtown Grayslake Business Trick or Treat

 Noote Partners x Compass Real Estate 25 Oct 2025
TRICK-OR-TREAT

Pumpkin Fest

 250 Library Ln, Grayslake, IL 60030, United States 23 Oct 2025
FESTIVALS

Day of the Dead (Dia De Los Muertos) Collage Workshop

 Grayslake North High School 23 Oct 2025
DAY-OF-THE-DEAD

WSRA Trunk-or-Treat

 Warren Township Park 19 Oct 2025
HALLOWEEN

Boo Bash Trunk or Treat 2025 - Homesmart Connect Real Estate - Rocio Mena

 University Center of Lake County 11 Oct 2025
HALLOWEEN FREE

Laremont School's Special Needs Resource Fair & Fall Festival/Trunk-or-Treat

 Laremont School 4 Oct 2025
FESTIVALS

Grayslake Arts Alliance Featured Artist Sinéad Carus Meet & Greet/Drafts & Crafts at Beer Bazaar

 107 Center St, Grayslake, IL 60030-1532, United States 5 Oct 2025
ART