Haunted Attraction: Halloween Haunted House Near Northglenn, CO

Halfway to Halloween Event Tickets on Sale Now!

⚠️ WARNING: Event may be too scary for children 12 & under ⚠️


Are you ready to get your heart pounding and your blood pumping with the horror house of a lifetime? Well, then look no further than The Frightmare Compound. You don't have to tell us how so many Halloween attractions serving Northglenn fall short on the horror spectrum. However, we're different. Our haunted house is filled with unexplained creatures, dangerous entities, and surprises at every turn. Especially when you opt for our limited time lights out event, a few nights every season.


General Admission
(Standard wait time)

Starting at

$29.99 / Per Person

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VIP Admission
(Limited wait time)

Starting at

$39.99 / Per Person

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Immediate Access
(No wait time)

Starting at

$59.99 / Per Person

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Denver's World Famous Haunted House

40 Years Of Terror!


Memorable Haunted Attractions for the Northglenn Community You'll Love

With so many haunted attractions you can choose from, we have everything from coming face to face with monsters you've only dreamed about to your more traditional haunted house with a twist, to high stakes mini escape rooms and experiencing firsthand getting buried alive. See why the Northglenn community has chosen our haunted house for their preferred horror. Unlike other Halloween attractions, we have something for the whole family.


Frightmare Attractions

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    Event: Lights Out

    Are You Afraid of the Dark?

    You think our haunted house in Denver is scary with only a little light to guide your way through? Think about the terrors that await as we turn off all the lights in a complete blackout horror house. Our haunted attraction is the scariest the Denver community has ever seen. Only done a few nights every season, you'll be searching for the light switch in no time. Do you have what it takes to make it through the legendary Halloween attraction?

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    Monster Museum

    Do You Dare Enter Our Haunted Monster Museum in Denver?

    The Frightmare Compound's Monster Museum is a fun interactive walk-through collection from the past 40 years of Frightmare. The museum is full of props, masks, and antiques used in the haunted house for the past 4 decades! We have screen used props and signed memorabilia from some of Hollywood's biggest actors who have also visited the compound over the years. We even have a photo wall of actor pictures from the past! If you have acted as a creature or monster here at the compound, you might see yourself on our greatest hits wall. The monster museum is also home to The Frightmare Compound's gift shop where we offer souvenirs to remember your journey through Colorado's Oldest Haunted House.

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    Mini Escape Rooms

    Can You Survive Our Mini Escape Rooms for the Denver Community?

    Only the strongest of souls can survive unscathed when they enter our mini escape room in Denver. Whether you're fighting off masses of the undead, escaping an infamous serial killer, digging through a fresh corpse, or you're trying not to become someone's next meal, you're sure to be on your toes the entire time. With beads of sweat beating down your forehead and the clock wasting, you'll be wondering if you have what it takes to complete our escape room in Denver.

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    Coffin Simulator Ride

    Staring Death in the Eyes

    Are you ready to take your horror to the next level? What could be scarier than getting buried alive? At our coffin simulator, that's exactly the experience we provide for our Denver customers. For those audacious individuals, you'll be able to experience firsthand the horror of your demise. Beware; this haunted attraction is not for the weak minded. You'll be looking for an escape, only to find there isn't one.

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Will Our Northglenn Customers Meet Their Demise?

It is said that Brad Holder, the founder of The Frightmare Compound, has his final resting place someplace on the property. Not only do you have to navigate your way through the tricky twists and turns of our horror house, but you better keep one eye on the lookout for Mr. Holder. He roams the grounds looking for souls to steal, angry at anyone who dares enter. Do you have what it takes to take on Mr. Holder and all the evil that awaits on The Frightmare Compound?

Intensify Your Scares

Are you afraid of the dark? Then be warned because at our lights out event, done only a few nights every season, we turn out all the lights leaving our Northglenn customers in pure darkness. With lost souls, monsters, the undead, and all types of evil entities roaming the grounds, you're sure to be in for a scare. With nothing to guide you through the house of horrors, panic will quickly build up, leaving a chill running down your spine the whole time.

We're Different than Your Average Northglenn Haunted House

We make it easy for the Northglenn community to find a horrifying Halloween attraction. With so many different haunted houses to choose from, you'll be overwhelmed deciding what will give you the best experience. At The Frightmare Compound, all your terrors await as you pull into our parking lot. Deadly sounds echo as you walk closer to the entrance, and as soon as you enter our haunted attraction €¦ there's no turning back!

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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