Fright Fest 2024 Gurnee Events. Fright fest at six flags great america haunted attraction is happening on friday, oct 4, 2024 from 5:00pm to 11:00pm at the venue six flags great america in gurnee, il. Street carnivals, ghost tours, family friendly events, spooky costume parties, pub crawls, eerie gurnee attractions, halloween.

Fright fest at six flags great america haunted attraction ; Four fall events that embrace the thrills, chills, and flavors of the season