Fort Collins 2026 Halloween Events Calendar
Looking to plan a day of haunt-filled fun this fall? Make sure to check out FortCollinsHauntedHouses.com's Calendar of Halloween Events to find the best Fort Collins Fall Festivities and terrifying Haunts each and every day this September through November. Whether you're planning a last minute outing with friends, or you are putting together a day filled with family fun, make sure to utilize FortCollinsHauntedHouses.com's Halloween Events Calendar to get the most out of the season this autumn! Click on a day to see all events for that day.
September 2026
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November 2026
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Terror in the Corn
Terror in the Corn
Erie, CO
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 COUNTRY - The Haunted...
Denver Botanic Gardens Pumpkin Festival
Denver Botanic Gardens Pumpkin Festival
Littleton, CO
Celebrate fall at the Pumpkin Festival at Chatfield Farms, a treasured October tradition for the entire family. Enjoy a day of fall activities at Chatfield Farms.
The Ritual Haunted House
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.
Haunted Field of Screams
Haunted Field of Screams
Thornton, 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!
Aftermath Haunted House
Aftermath Haunted House
Canon City, CO
Explore the terror throughout Aftermath Haunted House and come face to face with the creepy creatures that reside throughout!
Miller Farms Fall Harvest Festival and Hayride
Miller Farms Fall Harvest Festival and Hayride
Platteville, CO
Our Fall Harvest Festival celebrates the season with a one of a kind experience.