Mark as done to rate
Closing October 3 - Reopening for 2026. Hours, dates, and admission may vary — check official site for current details. Last verified: 8/31/2026 World’s Scariest Haunted House opened in 2014 to rejoin the haunting in Colorado. We have crept in again from the silence and are back with a terrifically horrifying haunt to satisfy all your deepest and darkest fantasies and fears. Decades of Scares, Screams, and full throttle Chain Saws have us confident that you will not leave disappointed. Let’s see whose strings are being pulled? Scare you soon!
- Scary
