Haunted in Denver: The Spookiest Places in the Mile High City

Denver has been around long enough to collect real ghost stories. Gold-rush money, Victorian mansions, old hotels, and buildings that have watched a century of the city grow up — it adds up. If you want to feel the hair on your neck stand up this October, haunted Denver delivers. Here are the spots locals whisper about, and how they fit into a Halloween night in the city.

The Peabody–Whitehead Mansion

This Victorian home is one of the most talked-about haunted places in Denver. Built in the 1880s for one of the city’s wealthy early families, it has picked up decades of paranormal reports and even a turn on TV ghost-hunting shows. The stories run to unexplained sounds, cold spots, and figures glimpsed in the windows. Whether you buy the lore or not, standing outside it after dark does something to you.

The Oxford Hotel

Opened in 1891, the Oxford is one of Denver’s grand old hotels — and one of its most famously haunted. Guests over the years have reported a lingering presence on the upper floors, from a figure by a window to footsteps in an empty hall. It’s a working hotel in Lower Downtown, so you can walk in, grab a drink at the bar, and decide for yourself how spooky it feels.

The Molly Brown House Museum

Best known as the home of Titanic survivor Margaret “Molly” Brown, this Capitol Hill museum is also a fixture on any haunted-Denver list. Visitors and staff have described a ghostly figure and the sense of not being alone in certain rooms. The museum runs seasonal history programming, so it’s an easy daytime stop that still leaves you a little rattled.

The Denver Children’s Home

Now a nonprofit serving at-risk youth, this building carries a heavy history that stretches back to the late 1800s. Old institutions like this tend to hold onto their stories, and this one is no exception — it comes up again and again when locals trade tales of the city’s darker corners. It’s not a tourist attraction, so admire it from the sidewalk and let the history speak for itself.

What’s the Best Way to See Haunted Denver?

Pace the day like a local. Tour a haunted hotel or mansion in daylight, hit a cemetery or a ghost walk as the sun drops, then end the night somewhere loud and alive. Prefer staged scares to real lore? 13th Floor Haunted House and The Frightmare Compound both return for the 2026 season. And if you want the deeper-dive versions of the buildings on this list, the sibling guide to haunted hotels in Denver breaks down the overnight-stay spots room by room.

End the Night at Coloween

Ghost stories are a great warm-up. The main event is the party. Coloween is Denver’s biggest Halloween party and the city’s longest-running adult Halloween ball, held at Bounce Empire in Lafayette — 21+, DJs, aerial performers, and a room full of people who took their costumes way too seriously. There’s a cash-prize costume contest, so if you spent October chasing ghosts, put that energy into a look and get on stage.