Community Support


After decades of supplying the Westminster community with chills and thrills, we know exactly what elements to add in order to deliver one of the spookiest experiences in the area. With the oldest house in Colorado as the setting, you’re sure to see some paranormal activity. Our haunted grounds will have your skin crawling and your friends screaming. Don’t bother with any other attraction. After more than 38 years in the business of scaring people, we know how to do it right. Join in on the fun, if you dare.

A Haunted House That Stands the Test of Time

We’re entering our 36th year of fright at the Frightmare Compound. A family owned and operated establishment, we aim to provide Westminster with everything that a high quality haunted house should have. From an authentic setting at Colorado’s oldest house to ghosts and ghouls that will send you screaming, we pull out all the stops to ensure you leave scared. The Frightmare Compound team knows Halloween isn’t just a holiday, it’s a seasonal experience that we love providing our community with. Get in the spirit and visit the phantoms on our property.

Tremor in Fun this Year at The Frightmare Compound

We take pride in the work we do and the adventures we provide those who visit The Frightmare Compound. It’s an honor and a privilege to serve our customers with an exceptionally scary environment. Every year, we show up for our community the only way we know how: with the intention of providing you with the frightening fun you deserve. Give us a visit and experience a thrill of a lifetime this season at our historic haunted house.

Costume Giveaway: Play your Part this Halloween Season

The Frightmare Compound team believes everyone should have a reason to enjoy the season. We stand by this principle and strive to impart an incredible experience to those who visit us. We even go so far as to hand out free Halloween costumes to children and adults in a variety of sizes. Costumes are dispensed on a first come, first served basis, so stop sooner rather than later so we can bestow upon you some spooky attire.

Amplify Your Fright With Our Halloween Attractions near Denver

Terror lurks on the grounds of The Frightmare Compound as you make your way through the scariest horror house near Denver. Even the bravest of souls have whimpered at the sight of the monsters, ghosts, and unexplained roaming around the grounds. You’ll find unimaginable terrors behind every corner. Whether you’re ready to escape an infamous serial killer at our mini escape rooms, commemorate your experience at our monster museum, or face death head on with our coffin simulator, we have the haunted attractions that’ll satisfy all.

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Refund Policy: All purchases are non refundable



Haunted House Ticket - Lights Out Event 6-Nov-2021 x 2