Haunted Houses in Denver: Your 2026 Guide to the City’s Scariest Nights (and Most Haunted Places)

When the aspens turn and the nights get cold, Denver gets delightfully dark. The Mile High City is one of the best places in the country to get a real scare — and that means two very different kinds of haunted. There are the big seasonal haunted house attractions, the ones with chainsaws, actors, and Hollywood-grade sets that pop up every fall. And there are the genuinely haunted places — historic hotels, an old cemetery, a Victorian mansion — where the ghost stories are the real (or real enough) thing, all year long.

This guide covers both. First, the haunted houses worth buying a ticket to this October, with verified 2026 dates and the details you actually need. Then, the haunted landmarks around Denver you can visit any time you want a chill down your spine. Grab a jacket — most of this happens outdoors and after dark.

The best haunted house attractions near Denver (2026)

A few notes before you go: these are seasonal, they run select nights (not every night), and the good ones sell out — buy timed tickets online in advance. Most are genuinely intense and not recommended for young kids (family-friendly picks are flagged below). Dress warm, wear closed-toe shoes, and check each attraction’s site for the night-by-night calendar and current pricing, which changes by date.

13th Floor Haunted House — Denver

The Mile High City’s marquee haunt, and for good reason: two full haunted houses under one roof, elaborate sets, and a cast of actors who know exactly where you’re going to flinch. It’s polished, loud, and legitimately scary — think professional-grade theatrics rather than a backyard spook alley.

• Where: 3400 E. 52nd Ave, Denver
• 2026 season: select nights, September 11 – November 14
• Good to know: intense; not recommended for young children. Tickets and the nightly calendar at 13thfloorhauntedhouse.com.

The Frightmare Compound — Westminster

A Colorado institution that’s been terrifying locals for decades, family-run and proud of it. Frightmare leans into old-school, high-intensity scares on a sprawling compound just northwest of Denver — regulars will tell you it’s one of the most aggressive haunts in the state.

• Where: 10798 Yukon St, Westminster
• 2026 season: select nights, September 11 – November 7 (plus a lights-off “Lights Out” finale November 6–7)
• Tickets: general admission around $34.99 on early “tan” dates, up to $39.99 on peak weekends, with VIP and front-of-line upgrades available. Details at thefrightmarecompound.com.

Haunted Field of Screams — Thornton

Denver’s favorite outdoor scare, on a farm north of the city. You’ll walk a haunted trail through the dark and — if you’re brave — climb aboard the Zombie Paintball hayride to shoot back at the undead. Being outside and after dark is half the terror; the Colorado night does a lot of the work.

• Where: 10451 McKay Rd, Thornton
• 2026 season: select nights from late September through Halloween; gates open around 7 p.m. (sundown)
• Good to know: dynamic pricing that rises on busy nights — buy online, and expect lines on peak weekends. Details at hauntedfieldofscreams.com.

City of the Dead & Asylum Haunted House — Henderson

Two haunts, one ticket: a plague-ridden “City of the Dead” and a deranged “Asylum,” side by side just north of Denver. It’s a fan favorite for getting two very different scares in one trip.

• Where: 7007 E. 88th Ave, Henderson
• 2026 season: the venue was finalizing its 2026 calendar at the time of writing — it typically opens in late September and runs through Halloween. Confirm dates and tickets at cityofthedeadhaunt.com before you go.

Elitch Gardens Fright Fest — Downtown Denver

The most versatile pick, and the best one for families. By day, Fright Fest is friendly — “Booville” trick-or-treating, fall shows, and rides in costume. After dark, the scare zones and monsters come out. It’s the only attraction here that works for little kids in the afternoon and thrill-seekers at night.

• Where: Elitch Gardens, downtown Denver
• 2026 season: September 26 – November 1, weekends (plus Monday, October 12)
• Tickets: included with park admission or a season pass (single-day admission around $57.99 online); the indoor haunted houses cost extra via a Haunt Pass (around $40). Details at elitchgardens.com/fright-fest.

A couple more worth the drive: the Reinke Brothers Haunted Mansion in downtown Littleton is a long-running, more theatrical-than-gory indoor walk-through that’s friendlier for families and teens, and Anderson Farms’ Terror in the Corn in Erie pairs a haunted hayride and corn maze with a wholesome daytime fall festival about 40 minutes north. Both run seasonally — check their sites for this year’s dates.

Quick pick: which haunt is right for you?

• Most polished, scariest overall: 13th Floor
• Old-school intensity: The Frightmare Compound
• Best outdoors / most fun with a group: Haunted Field of Screams
• Two-for-one scares: City of the Dead & Asylum
• Best for families (and flexible day-to-night): Elitch Gardens Fright Fest (or Reinke Brothers)

Denver’s most haunted places (open all year)

Prefer your hauntings with a little history? These landmarks don’t need a ticket booth and a fog machine — the stories come built in. Several run their own after-dark tours in October, so you can pair the folklore with a genuinely eerie night out.

The Stanley Hotel — Estes Park

The most famous haunted building in Colorado, about 90 minutes northwest in Estes Park. A 1974 stay here inspired Stephen King to write The Shining, and the grand old hotel has leaned into its reputation ever since. Book a historic tour, a night “spirit” tour, or a room of your own if you dare — guests have reported everything from phantom piano music to lights flicking on by themselves. Tour info at stanleyhotel.com.

The Molly Brown House Museum — Denver

The Capitol Hill mansion of the “Unsinkable” Molly Brown, Titanic survivor and Denver legend, at 1340 Pennsylvania Street. Staff and visitors have long reported her lingering presence — the scent of pipe smoke, a figure in period dress. Every October the museum hosts Victorian Horrors, where costumed actors perform classic 19th-century ghost stories by candlelight throughout the house (there’s a séance-themed evening too). It’s one of the most atmospheric — and legitimately fun — Halloween traditions in the city. Tickets at mollybrown.org.

Cheesman Park — Denver

One of Denver’s prettiest parks sits on one of its darkest secrets. Cheesman was built atop the old City Cemetery, and when the city relocated the graves in the 1890s, the job was done so badly that untold bodies were simply left behind. The mishandled removal became the seed of Denver’s most enduring ghost lore — and, the story goes, part of the inspiration for the film Poltergeist. Walk it at dusk and you’ll feel it.

The Brown Palace Hotel — Denver

Open since 1892, the Brown Palace at 321 17th Street is Denver’s grande dame — and, staff will tell you, home to a few permanent residents. The best-known tale involves a spectral member of a long-ago string quartet who’s still occasionally heard, and a former long-term guest whose room service and phone calls reportedly continued after her death. Have a cocktail beneath the famous stained-glass atrium and keep an eye on the balconies.

The Buckhorn Exchange — Denver

Colorado’s oldest restaurant, opened in 1893 and holder of the state’s Liquor License No. 1, at 1000 Osage Street. Beneath the taxidermy and Old-West memorabilia, staff and diners have reported unexplained footsteps, moving objects, and the sense of not being alone. It’s a piece of living Denver history that happens to come with a ghost story on the side.

Capitol Hill ghost tours — Denver

Denver’s Capitol Hill is dense with grand old mansions and the stories that cling to them, and the best way to hear them is on foot. Several companies run evening ghost walks through the neighborhood in the fall — outfits like Twilight Ghost Tour and Capitol Hill Haunts — and local historian Phil Goodstein has led his own neighborhood ghost tours for years. It’s equal parts spooky and genuinely fascinating Denver history.

So, where should you go?

If you want a pure adrenaline hit, buy a ticket to 13th Floor or Frightmare and don’t eat a big dinner first. If you’ve got kids, spend an afternoon at Elitch’s Booville or the Reinke Brothers mansion. And if it’s atmosphere and history you’re after, the Stanley Hotel and Molly Brown House deliver a chill no chainsaw can match — no jump-scares required. However you like your Halloween, Denver’s got a version of scary with your name on it. Go get spooked.

Want more things to explore around Colorado?  Check out these quirky roadside attractions!