Henry Street Horrors
- Haunted house located at the 4H park in Pontiac, IL. This central Illinois haunt includes a maze, hayrack rides, a haunt for the kids, and festival activities on the same grounds.
- http://www.henrystreethorrors.com

Trails Family Entertainment Centers
- Four entertainment centers located in Illinois. Two enchanted castles and two haunted trails in different parts of the state.
- http://www.frightmarehauntedhouse.com

The Haunted 56-Acre Forest
- Explore a haunted forest in the Quad Cities where a prehistoric beast is lurking. Located in Rapids City.
- http://www.qchauntedforest.com

Sterling Rock Falls Jaycees Haunted House "Cinema of Terror"
- The Sterling/Rock Falls Jaycees present Cinema of Terror. Characters from horror movies come to life in this haunt. Directions and discount coupons. Event is located in Rock Falls, IL.
- http://www.srfjayceeshauntedhouse.com

Asylum of Mad Dreams
- Located in Morrison. With dates and prices, description, and directions.
- http://www.asylumofmaddreams.com/

The Great Godfrey Maze
- Steamboat-designed maze has more than two miles of twists and turns. Includes a coupon and general information.
- http://www.greatgodfreymaze.com/

Dream Reapers and Nightmares Inc.
- Over 22 rooms, 40+ animatronics, and scents based upon the theme of the room. Has wheelchair accessibility. Located in Melrose Park.
- http://www.dreamreapers.com/

Terror On Washington Street Home Page
- An 18 room house in a deserted 53 year old building if you can find your way through the maze. Located in Clinton.
- http://www.clintonhauntedhouse.com/

The Halls of Madness
- Located in Paris in central Illinois. With overview, photos, and directions.
- http://www.hallsofmadness.com/

Beyond the Grave
- Located in Lombard. With map, coupon, and events schedule.
- http://www.haunted-house.com/Haunted-House.html

Dungeon of Doom
- Running over 14 years; located in Grayslake. With directions, gallery, and coupons.
- http://www.dungeonofdoom.com/

Haunted House Chicago
- Data and reviews for haunted houses in the Chicago area, news, and links.
- http://www.hauntedhousechicago.com/

Elsinore Farm's Haunted Barn & Hayride
- Located in Charleston. With photos, calendar, and volunteer sign-up.
- http://www.hauntedcharleston.net/

Spider Hill
- Features the Haunted Express, the Massacre Mansion, and The Trail of Terror. Includes a blood drive, volunteer information, and directions.
- http://www.spider-hill.com/

Boo Crew Home
- Features an all spooks, no gore haunted house. Includes dates, directions, and video clips. Located in the abandoned firehouse in Rochester.
- http://www.boocrew.com/

Lombard Jaycees Haunted House
- Includes map, coupon, and upcoming events schedule. Located in Lombard.
- http://www.haunted-house.com/

Creatures Crypt Haunted House
- Annual dark attraction open during the Halloween season in Bloomington.
- http://www.creaturescrypt.com/