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!
Thornton, CO
The Haunted Field of Screams is Colorado’s largest scream park where terror grows fresh every year.
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.
Bailey, CO
Happy Creepy Season and we are back and open and in full effect this haunt season at 55 Linn Rd!!
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.
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...
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.
FortCollinsHauntedHouses.com recently attracted over 3,000 visitors during Halloween season! Find out more...
Featured 2026 Halloween Events
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Miller Farms Fall Harvest Festival and Hayride
Platteville, CO -
The Forest of Doom
Bailey, CO -
Terror in the Corn
Erie, CO -
The Ritual Haunted House
Englewood, CO -
Haunted Field of Screams
Thornton, CO -
Aftermath Haunted House
Canon City, CO -
The Phantom's Lair
Centennial, CO -
Denver Terrors
Denver, CO
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!
Loacted in Thornton, CO
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, but also learn about one of Colorado's most haunted and disturbing destinations. Upon entering The Phantoms’ Lair, you will be instantly transported into an event like no other.
The Phantom's Lair
Centennial, CO
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
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.
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
Halloween Events by Type
Halloween event list including haunted houses, corn mazes, hayrides, spookwalks, home haunts, and more.
Featured Attractions
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Featured Attractions
The Phantom's Lair
Centennial, CO
The Forest of Doom
Bailey, CO
Haunted Field of Screams
Thornton, CO
The Ritual Haunted House
Englewood, CO
Aftermath Haunted House
Canon City, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Terror in the Corn
Erie, CO
Featured Attractions
Haunted Field of Screams
Thornton, CO
The Forest of Doom
Bailey, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Featured Attractions
Aftermath Haunted House
Canon City, CO
The Forest of Doom
Bailey, CO
Haunted Field of Screams
Thornton, CO
Featured Attractions
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Featured Attractions
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Terror in the Corn
Erie, CO
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Featured Attractions
The Forest of Doom
Bailey, CO
Featured Attractions
Haunted Field of Screams
Thornton, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Featured Attractions
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Terror in the Corn
Erie, CO
Denver Botanic Gardens Pumpkin Festival
Littleton, CO