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, 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.
Canon City, CO ● Next open 10/3
Come and witness the horror and darkness of Halloween like never before as you tour the property to the east of the Recreation District.
Englewood, CO ● Next open 10/3
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.
Bailey, CO
Happy Creepy Season and we are back and open and in full effect this haunt season at 55 Linn Rd!!
Erie, CO ● Next open 10/3
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...
Thornton, CO ● Next open 10/3
The Haunted Field of Screams is Colorado’s largest scream park where terror grows fresh every year.
FortCollinsHauntedHouses.com recently attracted over 3,000 visitors during Halloween season! Find out more...
Featured 2026 Halloween Events
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Denver Terrors
Denver, CO -
Aftermath Haunted House
Canon City, CO -
Haunted Field of Screams
Thornton, CO -
The Phantom's Lair
Centennial, CO -
The Ritual Haunted House
Englewood, CO -
Terror in the Corn
Erie, CO -
The Forest of Doom
Bailey, CO -
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
The Forest of Doom features a haunted trail through the deep woods, infested with creatures and ghouls throughout!
The Forest of Doom
Bailey, CO
GENERAL ADMISSION*
Thursday $43.00
Friday or Saturday $50.00
Sunday $48.00
QUICK PASS*
Thursday $63.00
Friday or Saturday $70.00
Sunday $68.00
**PLATINUM PASS**
$150.00
Platinum Pass Includes:
- IMMEDIATE access into Terror in the Corn
- COLLECTIBLE Platinum Pass and Lanyard
- Terror in...
Erie, 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.
Loacted in Platteville, CO
Haunted Field of Screams
Ticket booth open
Friday, Saturday: 6 pm – 11:30 pm
Thursday, Sunday: 6 pm – 9:30 pm
Attraction opens
Friday & Saturday: 7 pm - 11:30Â PM
Thursday & Sunday, Nov 1st: 7:00Â PM 9:30Â PM
General Admission: $34.99
Thornton, CO
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Explore the terror throughout Aftermath Haunted House and come face to face with the creepy creatures that reside throughout!
Hours of Operation:
Gates open at 7:00 pm last ticket sold at 10:30 pm. Everyone who has purchased a ticket will get to go through the house.
Admission Costs:
General Admission: $20.00 per person. Fast Pass: $40.00 per person. All tickets are purchased on-site.
Halloween Events by Type
Halloween event list including haunted houses, corn mazes, hayrides, spookwalks, home haunts, and more.
Featured Attractions
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Featured Attractions
Terror in the Corn
Erie, CO
The Phantom's Lair
Centennial, CO
Aftermath Haunted House
Canon City, CO
The Ritual Haunted House
Englewood, CO
Haunted Field of Screams
Thornton, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
The Forest of Doom
Bailey, CO
Featured Attractions
The Forest of Doom
Bailey, CO
Haunted Field of Screams
Thornton, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Featured Attractions
The Forest of Doom
Bailey, CO
Haunted Field of Screams
Thornton, CO
Aftermath Haunted House
Canon City, CO
Featured Attractions
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Featured Attractions
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Terror in the Corn
Erie, CO
Featured Attractions
The Forest of Doom
Bailey, CO
Featured Attractions
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Haunted Field of Screams
Thornton, CO
Featured Attractions
Terror in the Corn
Erie, CO
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO