Halloween Events in Denver, CO
Upcoming Halloween events.
Sat, Oct 31 · 6:00 AM
The Grizzly Rose Halloween Ball
Grizzly Rose
$30.05 +
Sat, Oct 31 · 10:00 AM
Halloween Baby Goat Yoga
Finding Nectar Nursery
$15 +
Sat, Oct 31 · 10:00 AM
Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series
Number Thirty Eight
$0 +
Sat, Oct 31 · 1:00 PM
Halloween Costume Tea Party
Magical Moments
$17.85 +
Sat, Oct 31 · 1:00 PM
The Fright Crawl | Denver Halloween Day Bar Crawl 2026 | Sat, Oct 31
Whiskey Bar
$17.79 +
Sat, Oct 31 · 3:00 PM
Denver Official Halloween Bar Crawl 2026
The Passport Denver
$13.08 +
Sat, Oct 31 · 3:00 PM
Denver Halloween Bar Crawl 2026
The Passport Denver
$16.84 +
Sat, Oct 31 · 3:00 PM
Denver Official Halloween Bar Crawl
The Passport Denver
$15.81 +
Sat, Oct 31 · 4:00 PM
Denver Halloween Bar Crawl 2026
One Shot Back
$18.41 +
Sat, Oct 31 · 4:00 PM
Halloween Bar Crawl 10/31 - DENVER (LoDo)
Cantina
$18.84 +
Sat, Oct 31 · 4:00 PM
Halloween Bar Crawl 10/31 - DENVER (South Broadway)
Punch Bowl Social
$18.84 +
Sat, Oct 31 · 5:30 PM
The Monster's Ball - Halloween Concert featuring Beasts of No Nation
Spangalang Brewery
$9.85 +
Sat, Oct 31 · 7:00 PM
6th Annual Motown Haunted Prom - Halloween Dance Party
Roots Music Project
$29.63 +
Sat, Oct 31 · 7:00 PM
FREE SHOW SATURDAY HALLOWEEN $500 COSTUME PARTY WITH THE GRIND
@ Cheers
$0 +
Sat, Oct 31 · 7:00 PM
That Eighties Band Halloween Party
Wide Open Saloon
$17.85 +
Sat, Oct 31 · 7:00 PM
BROTH3RS BLACK A** HALLOWEEN PARTY
The Marigold
$7.77 +
Sat, Oct 31 · 7:30 PM
10/31 Halloween Special The Magic Within: Psychic Explorations with Erica Sodos
Flipside Theatre
$25 +
Sat, Oct 31 · 8:00 PM
Halloween Spooktacular at the ATZLAN!
Aztlan Theatre
$13 +
Sat, Oct 31 · 8:00 PM
Denver Halloween 2026 - Paranormal Palace
Double Tree by Hilton - DTC
$72.77 +
Sat, Oct 31 · 8:00 PM
Magick Maker's Presents: DEJA FOODS: FRIGHT NIGHT HALLOWEEN PARTY
DEJA FOODS
$40 +
Sat, Oct 31 · 10:30 PM
::: THE ANTINODES PROJECT II ::: HALLOWEEN TECHNOWEEN DJ AFTER PARTY W/ BERLIN-BASED HEADLINER, PHASE FATALE ::: *SECRET WAREHOUSE*
Denver
$7 +