Haunted Houses & Halloween Attractions in Fort Collins

The quick and easy way to find all the exciting Halloween attractions in the Fort Collins area for 2026! Halloween is just around the corner, and if you're looking for some spooky fun then you've come to the right place. We've put together a list of local Fort Collins haunted houses, hay rides, spook walks, and more for the scariest day of 2026! Check out all the attractions below - there's something for everyone!

Denver Terrors

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.

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.

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.

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!!

The Phantom's Lair

Centennial, CO

Closed for 2025 Season.

Haunted Field of Screams

Thornton, CO

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

Terror in the Corn

Erie, CO ● Next open 9/25

RATED #1 IN COLORADO (2021, 2022, 2023, 2024, 2025) - TheScareFactor.com RATED THE #1 HAUNTED ATTRACTION IN THE NATION (2021) - TheScareFactor.com RATED ONE OF THE TOP HAUNTED ATTRACTIONS IN THE...

FortCollinsHauntedHouses.com recently attracted over 3,000 visitors during Halloween season! Find out more...

Featured 2026 Halloween Events

Terror in the Corn

Erie, CO
The Ritual Haunted House

Englewood, CO
Miller Farms Fall Harvest Festival and Hayride

Platteville, CO
The Phantom's Lair

Centennial, CO
Denver Terrors

Denver, CO
Aftermath Haunted House

Canon City, CO
Haunted Field of Screams

Thornton, CO
The Forest of Doom

Bailey, 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

Haunted Field of Screams

General admission begins at $29.99
Dynamic Ticket Pricing

Thornton, CO

View Details

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

The Phantom's Lair
Centennial, CO

Our Fall Harvest Festival celebrates the season with a one of a kind experience. Each year, Miller Farms is pleased to work with thousands of individuals and school children to show folks of all ages what happens on a real working farm.

Miller Farms Fall Harvest Festival and Hayride
Platteville, 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

Aftermath Haunted House

Canon City, CO