Welcome to Denver, Colorado's
Scariest Haunted House!
This Halloween season a new evil is lurking the compound. Prepare for your worst fear to become reality as Frightmare presents "House of Darkness." The abandoned funhouse was moved to the Frightmare property after a carnival massacre and was thought to be empty. But slowly, the spirits of the undead have been resurrected, and flesh-eating clowns are toiling in their demented fun.

Tour the House of Darkness as an encore to the original Frightmare Haunted House and come see why Colorado has rated this haunted attraction #1 for the past 28 years. Located at 108th and Old Wadsworth Blvd. in Westminster, CO. Experience Colorado's oldest haunted house this Halloween.