The 10 Best Haunted Attractions in Colorado!

When October is here, that means haunted attractions are open for business in Colorado. There are a number of downright frightening haunted houses in the Centennial State, along with a few terrifying corn mazes. Demented clowns, gruesome zombies, and chainsaw-wielding maniacs will haunt your dreams after visiting these 10 best haunted attractions in Colorado.

1. 13th Floor Haunted House, Denver, CO

This is one of the most frightening and most popular haunted houses in Colorado. Located in Denver, 13th Floor is a multi-story haunted attraction featuring zombies, demons, ghouls and insane murderers. Due to its terrifying features, 13th Floor has gained national attention as one of the scariest haunted attractions in the country. 

September 23 Having too much fun filming a profile of the amazing 13th Floor Haunted House.

A post shared by Radley (@nebulusvisions) on

2. City of the Dead, Henderson, CO

Get spooked in three haunted attractions at City of the Dead. City of the Dead spans over 30,000-square-feet of zombie hell. This 20-minute experience will take you through the zombie city where 30 terrifying and graphic scenes await you. Walk or run through the three attractions, known as Curse of Darkness, Carnival of Carnage and City of the Dead. 

Another awesome season with The City of the Dead!

A post shared by Jason Durand & Peyton Gore (@bloodlustproductions) on

3. The Asylum Haunted House, Denver, CO

The Asylum Haunted House is another Colorado haunted attracted that is known to be one of the scariest haunted attractions in the nation. The Asylum, a mental hospital theme, features derange and insane characters. However you never know what else you’ll come across in the Asylum. Be prepared to be scared. 

Did someone say brains? .. 😒💀

A post shared by Andrew Flaten (@thatdude_drewski93) on

4. The Frightmare Compound, Westminster, CO

There are two haunted houses at the oldest haunted attraction in Denver, the Frightmare Compound. Opened since 1983, the Frightmare Compound is haunted by evil spirits, murderous clowns, zombies and unnatural beings. If Frightmare doesn’t scare you, head to the other scary attraction on the property, the House of Darkness.

5. Elitch Gardens Fright Fest, Denver, CO

Elitch Gardens is a theme and water park. However during October, it turns into a fright fest at night. Elitch Gardens Fright Fest is open on weekends and is crawling with radioactive monsters, ghouls and zombies. Enjoy three terrifying haunted themes here that vary depending on the year. From terrifying clowns to hungry, realistic zombies, you’re sure to have a scary Halloween at Elitch Gardens.                                                   

#frightfest #denver

A post shared by Jessica (@zeccazoo) on

6. Haunted Field of Screams, Thornton, CO

This outdoor haunted attraction features a 35-acre corn maze filled with the undead. However there are actually two other haunted attractions at Haunted Field of Screams, which are Zombie Paintball Massacre and Dead Man’s Night Maze. Zombies aren’t the only creepy things lurking in the cornfield however, look out for clowns and chainsaw-holding madmen.  

7. Haunted Mines’ Colorado Fear Fest, Colorado Springs, CO

Colorado Fear Fest by Haunted Mines is one of the top scariest attractions found in Colorado Springs. Located in the Chapel Hills Mall parking lot, this horrifying indoor attraction is full of evil and demonic creatures. Be prepared to crawl through tunnels to escape these monsters. Haunted Mines is actually a non-profit organization, so some of the proceeds go to local charities. 

"When pigs fly" you say...

A post shared by Robin Schneider (@artbybamf) on

8. Extinction Haunted House, Denver, CO

Extinction Haunted House is a live-action haunted attraction. For those daring to enter the haunted house, expect to receive a gun, air-soft ammo and a mask with your price of admission. Now you are able to defend yourself against the monsters and zombies that haunt this Colorado attraction.  

It's about time!

A post shared by @cloudwalker2k3 on

9. HellScream Haunted House, Colorado Springs, CO

Three attractions are found at this multi-story haunted house in Colorado Springs. Spanning 15,000 square-feet, HellScream is full of terrifying live actors and incredible light and sound effects. You may even find yourself in a murder mystery or escape game. Movie-quality special effects keep customers scared at HellScream and have been for more than nine years now. 

10. Reaper’s Hollow, Parker, CO

If you dare to walk through this haunted corn field, be prepared for what lurks inside. Reaper’s Hollow is located on Flat Acres Farm in Parker. The cornfield isn’t the only attraction at Reaper’s Hollow. Experience Dead End Motel to have an even more frightening night. 

He obviously didn't get the memo🙄

A post shared by Kaity (@kaitystagram) on

Select a Colorado town to find the Best Things-To-Do and Places To Go around you
Find Halloween Events Near You
Enter City / State or Zip code below
Halloween Haunted Houses Near You
Enter City / State or Zip code below
Select your town to find the Best Things-To-Do and Places To Go around you:

Adams County

Alamosa County

Arapahoe County

Archuleta County

Baca County

Bent County

Boulder County

Chaffee County

Cheyenne County

Clear Creek County

Conejos County

Costilla County

Crowley County

Custer County

Delta County

Denver County

Dolores County

Douglas County

Eagle County

El Paso County

Elbert County

Fremont County

Garfield County

Gilpin County

Grand County

Gunnison County

Hinsdale County

Huerfano County

Jackson County

Jefferson County

Kiowa County

Kit Carson County

La Plata County

Lake County

Larimer County

Las Animas County

Lincoln County

Logan County

Mesa County

Mineral County

Moffat County

Montezuma County