Haunted Houses & Halloween Attractions in Fort Collins

Denver, CO

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.

Haunted Field of Screams

Thornton, CO

The Haunted Field of Screams is Colorado’s largest scream park where terror grows fresh every year.

The Ritual Haunted House

Englewood, CO

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.

Terror in the Corn

Erie, CO

RATED #1 IN COLORADO (2021, 2022, 2023, 2024) RATED THE #1 HAUNTED ATTRACTION IN THE NATION (2021) RATED ONE OF THE TOP HAUNTED ATTRACTIONS IN THE COUNTRY- Haunted Attraction Association.

The Phantom's Lair

Centennial, CO

Closed for 2025 Season.

The Forest of Doom

Bailey, CO

Happy Creepy Season and we are back and open and in full effect this haunt season at 55 Linn Rd!!

Aftermath Haunted House

Canon City, CO

Come and witness the horror and darkness of Halloween like never before as you tour the property to the east of the Recreation District.

Featured 2026 Halloween Events

Denver Terrors

Denver, CO
The Phantom's Lair

Centennial, CO
The Forest of Doom

Bailey, CO
Aftermath Haunted House

Canon City, CO
Haunted Field of Screams

Thornton, CO
Terror in the Corn

Erie, CO
Miller Farms Fall Harvest Festival and Hayride

Platteville, CO
The Ritual Haunted House

Englewood, CO

The Forest of Doom

Kids Trail - Trick R Treating and or Light Scare
Ages 2-10, under 2 is free, 5-7pm
Adult Trail, R-Rated Event, ages under 10 not recommended, $25/per person
Harris Park residents and Platte Canyon students $5 off.

Kids Trail, $15/per creep ages 2-10
Adult Trail, $25/per creep, R-Rated event, under 10 not recommended

Bailey, CO

View Haunt

The Ritual Haunted House

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.

Hours of Operation: Sunday - Thursday 7-10pm
Friday & Saturday 7pm-12am

Admission Costs: Early Access General Admission Ticket $18
Each purchased ticket is good for one general admission ticket redeemable at the ticket booth.

Attraction Info

Miller Farms Fall Harvest Festival and Hayride

Platteville, CO

Denver Terrors

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.

Loacted in Denver, CO

Haunt Details

Head to the Haunted Field of Screams and experience three horrifying haunted attractions, including Dead Man’s Night Maze, Zombie Paintball Massacre and of course, the Haunted Field of Screams!

Haunted Field of Screams
Thornton, CO