Happening Next

Grayslake Halloween Events

Halloween events Happening Next in Grayslake, IL

Hocus Pocus Candle-Making Movie Night — SECOND SHOWING!

 170 Center Street Suite 1, Grayslake, IL, United States, Illinois 60030 10 Oct 2026
ENTERTAINMENT

Grayslake Business Trick or Treat

 10 S SeymourAve, Grayslake, IL, United States, Illinois 60030 24 Oct 2026
HALLOWEEN

Boo Bash: Indoor Trick-or-Treat

 Fierce Church 18 Oct 2026
FITNESS FREE

Ghostbusters Candle-Making Movie Night in Grayslake, IL

 170 Center Street Suite 1, Grayslake, IL, United States, Illinois 60030 23 Oct 2026
ENTERTAINMENT

Boo Bash Trunk or Treat 2026 - Homesmart Connect Real Estate - Rocio Mena

 University Center of Lake County 11 Oct 2026
FITNESS FREE

Spooky Bag Chain Workshop

 YHANA Boba Cafe 6 Oct 2026
FITNESS USD 18