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Halloween Events by City and County in Colorado

No matter where in CO you are, there are plenty of Halloween fun for you, your friends, and family to enjoy. Whether you’re close to the city, or located in a more rural area, there are plenty of haunted attractions in every region of CO. Wherever you’re located, there’s bound to be some festive fun for you to enjoy this season - make sure to use COHauntedHouses.com city guide to find the most exciting attractions near you this fall!

  • Terror in the Corn

    Located in Erie
    (303) 828-5210

    RATED #1 IN COLORADO (2021, 2022, 2023, 2024)
    RATED THE #1 HAUNTED ATTRACTION IN THE NATION (2021)
    - TheScareFactor.com

    RATED ONE OF THE TOP HAUNTED ATTRACTIONS IN THE COUNTRY-
    Haunted Attraction Association.

    Terror in the Corn Haunted Attraction is a seasonal event located at Anderson Farms in Erie, Colorado!

    COLORADO’S PREMIER HAUNTED HOUSE EXPERIE... Read More

  • Aftermath Haunted House

    Located in Canon City
    (719) 275-1578

    Come and witness the horror and darkness of Halloween like never before as you tour the property to the east of the Recreation District. Keep an eye out for terror at every turn; after all, they have already been watching you. “Aftermath” has been rated as one of the top haunts in Colorado for the past eight-years by CoHauntedHouses.com, Spooky Colorado, and TheScareFactor.com. Read More

  • The Phantom's Lair

    Located in Centennial

    Closed for 2025 Season. Will be Back in 2026

    A 70 minute immersive experience where you will not only hear spine tingling tales from the past and learn about one of Colorado's most haunted and disturbing destinations, but you will also indulge in your own Halloween themed charcuterie. And, because we don’t want you to risk becoming a ghost before your time, you will also be treated to 3... Read More

  • Haunted Field of Screams

    Located in Thornton

    The Haunted Field of Screams is Colorado’s largest scream park where terror grows fresh every year. Backing the famously haunted Riverdale Road in Thornton, Colorado, the iconic 40-acre corn field attraction will transform into an all-new scream park for the 2018 season. Four contrasting interactive haunt experiences will prey on individual’s innermost fears. Read More

  • The Forest of Doom

    Located in Bailey
    303-317-7575

    Happy Creepy Season and we are back and open and in full effect this haunt season at 55 Linn Rd!! We will be open Thursday and Friday from 5-7pm for the kids trail, $15 per creep, 2 and under are free. Bring bags for candy!!! The adult trail will open at 7:30-10pm. This is a R -rated event, not recommended for kids under the age of 10. $25/per person. We are excit3d to be back and even more exci... Read More

  • Denver Terrors

    Located in Denver
    844-757-5657
    Next open 11/21/25

    Denver Terrors: Unearth the Haunting Mile High Secrets

    In the heart of the Rocky Mountains, where the icy air bites and the towering peaks watch over, lies Denver – the Mile High City. But beneath the majestic Rockies and crisp mountain breeze, an even colder shadow looms. Discover why Denver's past is more bone-chilling than its wintry air.

    Join Denver Terrors on a chilling jo... Read More

  • The Ritual Haunted House

    Located in Englewood
    720-837-3425

    STEP INTO THE SWAMP, AND SAY GOODBYE TO THE WORLD YOU THOUGHT YOU KNEW.

    The Ritual begins inside a rickety shack, held up solely by the souls of the damned. You are invited to take part in The Ritual while navigating through a cursed swamp fueled by fear. Suddenly, things are not what they seem. The moans of the swamp people are deafening, and you can no longer trick yourself into belie... Read More

Halloween Attractions By County

Halloween Attractions By City