RATED #1 IN COLORADO (2021, 2022, 2023) RATED THE #1 HAUNTED ATTRACTION IN THE NATION (2021) - ScareFactor.com RATED ONE OF THE TOP HAUNTED ATTRACTIONS IN THE COUNTRY- Haunted Attraction Association. Terror in the Corn Haunted Attraction is a seasonal event located at Anderson Farms in Erie, Colorado! COLORADO’S ULTIMATE HAUNTED HOUSE EXPERIENCE. Terror in the Corn is open each Halloween season between September through November 2nd. Stay updated by liking our social media via Facebook, Instagram, and TikTok for information, special discounts, dates, pricing, auditions, etc.… TERROR IN THE CORN is a 10-acre, mile-long attraction offering a terrifyingly immersive experience into a world of the unknown. You and your friends will wind your way through a massive corn field filled with your darkest fears… leading to the town of Raven's Gulch where you will make your way through its abandoned buildings and darkened streets to face the nightmares that greet you at every turn. Located at Anderson Farms in Erie, a ticket to Terror in the Corn gives you the opportunity to spend the entire day with family and friends on the property enjoying our massive Fall Festival.