Idaho Halloween Festivals, Fairs

If you’re looking to experience all the best that Halloween has to offer in Idaho, than attending a Halloween or Autumn Festival is something that you won’t want to miss. Typically these events run throughout October, and include multiple Idaho Haunted Attractions such as haunted houses & corn mazes, festive Fall treats such as candy apples, and creepy Halloween ghouls and spooks prowling around the premises. If an all-inclusive one stop shop is what you’re looking for in Idaho Halloween entertainment, then you’d best attend a Idaho Festival, and experience all of the best Idaho Halloween activities, all in one place.

The Haunted Swamp

Located in Twin Falls
Next open 9/19/25

*Experience the Ultimate Fear! ??* The Haunted Swamp is one of the largest, 1-mile long outdoor haunts in Idaho with water, bridges, trees and some great scenes and props. It's located at 646 S Park Ave W in Twin Falls, Idaho. Our award winning haunt and 60-7) amazing actors will push your limits Read More

SRD's Haunt

Located in Pocatello

We are bringing back the haunt for the 9th year and going bigger and better. ALL indoors! One group at a time. No touching. No guides. There is also an escape room feature in the main haunt. Come choose your level of fear at the doors of the Haunted Fairgrounds... Spook Ally... Bring your Read More

Haunted World

Located in Caldwell
Next open 9/19/25

Over 40 ACRES of Terrorizing Fear Welcome to Idaho's Largest Indoor and Outdoor Haunted Attraction: The Haunted World! Since the year 2000, we've perfected the art of fear. As the largest indoor and outdoor haunted attration and haunted house in the state, we offer more frightening entertainment Read More

SRD's Haunt Pocatello, ID
- Views:
- 9,571
- Photos:
- 5
- Rating:
- 5 / 5
- Reviews:
- 2
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We are bringing back the haunt for the 9th year and going bigger and better. ALL indoors! One group at a time. No touching. No guides. There is also an escape room feature in the main haunt. Come choose your level of fear at the doors of the Haunted Fairgrounds... Spook Ally... Bring your littles for a delightful walk through the dark and listen to the spooky sounds and see the... Read More
Categories: Haunted Houses | Haunted Hay Rides | Haunted Trails | Paranormal Events | Halloween Festivals & Parades | Ghost Tours | Halloween Parties & Nightlife | Escape Games | Not-So-Scary Haunted Houses (Kid Friendly) | Safe Trick or Treating
The Haunted Swamp Twin Falls, ID
- Views:
- 18,575
- Photos:
- 15
- Rating:
- 4.6 / 5
- Reviews:
- 41
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*Experience the Ultimate Fear! ??* The Haunted Swamp is one of the largest, 1-mile long outdoor haunts in Idaho with water, bridges, trees and some great scenes and props. It's located at 646 S Park Ave W in Twin Falls, Idaho. Our award winning haunt and 60-7) amazing actors will push your limits and leave you screaming! We have it all! Clowns, witches, zombies, chainsaws! Come and... Read More
Categories: Haunted Houses | Haunted Mazes / Haunted Corn Mazes | Haunted Trails | Halloween Festivals & Parades | Escape Games | Not-So-Scary Haunted Houses (Kid Friendly) | Kids Parties | Safe Trick or Treating | Other Events
Haunted World Caldwell, ID
- Views:
- 3,475
- Photos:
- 28
- Rating:
- -
- Reviews:
- 0
Visit Website
Over 40 ACRES of Terrorizing Fear Welcome to Idaho's Largest Indoor and Outdoor Haunted Attraction: The Haunted World! Since the year 2000, we've perfected the art of fear. As the largest indoor and outdoor haunted attration and haunted house in the state, we offer more frightening entertainment than anyone else. We offer a spooky experience that is guaranteed to scare the pants... Read More
Categories: Haunted Houses | Haunted Mazes / Haunted Corn Mazes | Haunted Trails | Halloween Festivals & Parades | Mazes / Corn Mazes (Kid Friendly) | Haunted Ships
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