31Oct

Aidez Moi Designs & Dyfferent Media Presents: Underworld Bayou

Buerger Brother Lofts

31 Oct 2026

USD 31 TO 50

30Oct

DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 20+ Bars - Oct. 30th & 31st

Viewhouse Ballpark

30 Oct 2026

31Oct

Halloween Bar Crawl 10/31 - DENVER (South Broadway)

Punch Bowl Social

31 Oct 2026

USD 23 TO 27

31Oct

Denver Halloween Bar Crawl — Halloween Saturday on Sat, Oct 31st

Whiskey Bar

31 Oct 2026

USD 18 TO 55

31Oct

Denver, CO - Halloween Bash @ Punch Bowl Social

Punch Bowl Social Denver

31 Oct 2026

USD 12

31Oct

Fideles | Halloween Warehouse

Denver

31 Oct 2026

31Oct

Denver Halloween Bar Crawl 2026

One Shot Back

31 Oct 2026

USD 18 TO 24

30Oct

The Fright Crawl | Denver's Hottest Halloween Bar Crawl 2026 | Fri, Oct 30

Whiskey Bar

30 Oct 2026

USD 8 TO 87

30Oct

Secret Spooky Comedy Show! Plus Free Pizza!

Denver Comedy Underground

30 Oct 2026

USD 29

31Oct

Denver Halloween Bar Crawl 2026

The Passport Denver

31 Oct 2026

USD 22 TO 46

31Oct

Itchy-o Hallowmass 2026

Summit Music Hall

31 Oct 2026

30Oct

Gays and Ghouls

1037 Broadway

30 Oct 2026

FREE

30Oct

Halloween Eve Bar Crawl 10/30 - DENVER (LoDo)

Cantina

30 Oct 2026

USD 23 TO 27

30Oct

Denver Tamasha Bhoots: Bollywood Halloween Party @The Church Nightclub

The Church Nightclub

30 Oct 2026

USD 29 TO 194

31Oct

Halloween Bar Crawl 10/31 - DENVER (LoDo)

Cantina

31 Oct 2026

USD 19 TO 23

19Sep

Denver After Dark: A Haunted Denver Bus Tour of Cap Hill & Cheesman Park

Denver Public Library: Central Library

19 Sep 2026

USD 42

30Oct

Spellaween II: Leah Culver, Spella, Sky, MoMaari

The Black Box

30 Oct 2026

30Oct

Halloween Eve Bar Crawl 10/30 - DENVER (South Broadway)

Punch Bowl Social

30 Oct 2026

USD 23 TO 27

31Oct

NOCTURNAL: Denver Halloween Costume Party (21+)

Bierstadt Lagerhaus

31 Oct 2026

USD 29 TO 34

30Oct

Denver's Haunted Hop 2026: Halloween Bar Crawl (Friday, Oct 30)

Whiskey Bar

30 Oct 2026

USD 18 TO 44

30Oct

Itchy-O Hallowmass 2026 - 2 Day Pass

Summit Music Hall

30 Oct 2026

31Oct

Dia de Los Muertos Celebration

Boettcher Concert Hall

31 Oct 2026

31Oct

Mall Grab

The Church Nightclub

31 Oct 2026

31Oct

The Monster's Ball - Halloween Concert featuring Beasts of No Nation

Spangalang Brewery

31 Oct 2026

USD 10 TO 23

31Oct

Halloween Comedy: Fright Night — 8 PM

Denver Comedy Lounge

31 Oct 2026

USD 24 TO 50

30Oct

Denver Halloween Bar Crawl — Halloween Friday, Fri, Oct 30

Whiskey Bar

30 Oct 2026

USD 18 TO 44

31Oct

::: THE ANTINODES PROJECT II ::: HALLOWEEN TECHNOWEEN DJ AFTER PARTY W/ BERLIN-BASED HEADLINER, PHASE FATALE ::: *SECRET WAREHOUSE*

Denver

31 Oct 2026

31Oct

DEATH IN DRAG Halloween Benefit Brunch

Linger

31 Oct 2026

FREE

30Oct

The 90s VS 00s Y2K Jam - DJs D.M.X & Kevin Seitz -Balloons & more Balloons!

The Factory Ballpark

30 Oct 2026

USD 18 TO 423

31Oct

RiNo Trick-Or-Treat Street

Hopscotch Beer Garden at Denargo Market

31 Oct 2026

FREE

31Oct

Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series

Number Thirty Eight

31 Oct 2026

USD 0 TO 65

31Oct

Halloween Cocktail Class

1557 Logan St

31 Oct 2026

USD 107

31Oct

Trunk or Treat

Cherry Creek Shopping Center

31 Oct 2026

31Oct

Cult Classic Haunted Halloween Tiki Bar

Hell or High Water Tiki

31 Oct 2026

FREE

30Oct

LOAD™ (Denver Halloween) - Underwear Night - w/ P*rnstar DJ Decker McGuire + Ryan Willing

Denver Eagle

30 Oct 2026

31Oct

Runaway Gin - a Tribute to Phish - Special 3-Set Halloween Show

Cervantes Masterpiece Ballroom

31 Oct 2026

31Oct

Tricks for Treats Halloween Party

Odell Brewing Five Points Brewhouse

31 Oct 2026

FREE

31Oct

Punk Halloween

Odell Brewing Sloan's Lake Brewhouse & Pizzeria, Perry Street, Denver, CO, USA

31 Oct 2026

FREE

31Oct

Halloween w/ Taylor Scott Band

Garage Sale Vintage - Denver

31 Oct 2026

USD 13

21Nov

Pumpkin Pie 5K/10K - 2026

City Park Pavilion

21 Nov 2026

30Oct

Halloween Weekend 2 Day Party Pass Denver Experience Crawl

Denver — Unguided Party Pass (No Check-In)

30 Oct 2026

USD 13

31Oct

Halloween Book Bash

1700 N Humboldt St

31 Oct 2026

FREE

31Oct

Halloween Mixology Class

Blanchard Family Wines

31 Oct 2026

USD 82

31Oct

Till Death Do Us Party

Dearly Departed

31 Oct 2026

USD 130

31Oct

Paranormal Investigation

715 S Forest St, Denver, CO, United States, Colorado 80246

31 Oct 2026

30Oct

Two Jakes Presents Presents: The Crystal Ball

Void Studios

30 Oct 2026

USD 34

31Oct

Horror Theater: Behind-the-Scenes Halloween Walkthrough

4504 S Independence St

31 Oct 2026

FREE

31Oct

Frights & Delights: A Halloween Double Feature

Town Hall Collaborative

31 Oct 2026

FREE

31Oct

6th BSZ Halloween Party OCT 31st

CASA Denver Dance Studio

31 Oct 2026

31Oct

Samhain Market - Neon Skies Markets

1111 Broadway, Suite 401, Denver, CO, United States, Colorado 80203

31 Oct 2026

31Oct

Circus Themed Halloween Party At Hostel Fish!

1217 20th St

31 Oct 2026

FREE

1Nov

Boo on the Bluff

11255 E M.L.K. Jr Blvd

1 Nov 2026

FREE

31Oct

Pumpkin Paint Party at FlyteCo Tower

FlyteCo Tower

31 Oct 2026

USD 21 TO 39

13Nov

Friday the 13th Big 4 Massacre

The Federal Theatre

13 Nov 2026

31Oct

Kids' Matinee: The Monster Mash, a musical Halloween interactive experience

1080 14th Street , Denver, CO, United States, Colorado 80202

31 Oct 2026

31Oct

Trunk-or-Treat

5900 E Yale Ave

31 Oct 2026

FREE

31Oct

Lil' Miss Firefly Live at Platinum 84!

Platinum 84

31 Oct 2026

USD 13

31Oct

Splendid Blend - Halloween - Velvet Banjo - Free Show

Velvet Banjo

31 Oct 2026

30Oct

Ghouls Night ⋆｡°✩ ⋆｡

6145 Broadway

30 Oct 2026

USD 13 TO 23

31Oct

Parent & Me: Spooky Cake Decorating

celebrateME!

31 Oct 2026

USD 66 TO 130

31Oct

Mimosa Class - "Trick or Treat" - Sat Oct 31, 11:30 AM

Sipping N' Painting Highland

31 Oct 2026

USD 33

1Nov

Dia De Los Muertos Goth & Metal Night at The Crypt

The Crypt

1 Nov 2026

31Oct

Colorado Avalanche Halloween Ball Arena 5K

Ball Arena

31 Oct 2026

30Oct

Witches & Wiseguys Halloween Party

Potenza Lodge

30 Oct 2026

31Oct

Halloween Playground: Blacklight Party

Plant Magic Cafe

31 Oct 2026

USD 61 TO 73

13Oct

Retro Game Quest (Concert Ticket Giveaways!)

Good Luck Club

13 Oct 2026

FREE

15Feb

Denver, CO - Mixtape Saturdays Live Music @ Punch Bowl Social

Punch Bowl Social Denver

15 Feb 2025

FREE

6Nov

Dia De Los Muertos x Elite Santa Fe Pre Sale

776 Lincoln St

6 Nov 2026

USD 13

31Oct

Halloween Breakfast & Puppet Film Festival

CU Building

31 Oct 2026

FREE

21Nov

Nightmare Before Christmas Horror Author Event at West Side Books

West Side Books & Curios

21 Nov 2026

FREE

1Nov

Samhain & Día de los Muertos: A Community Gathering

1760 S Broadway St, Denver, CO, United States, Colorado 80210

1 Nov 2026

12Nov

Boos & Brooms-Ghosts, Witches, & Good Spirits

Four Mile Historic Park

12 Nov 2026

31Oct

AFROWEEN AFROBEAT DENVER

MYNT

31 Oct 2026

USD 13 TO 61

31Oct

Spooky Pilates & Mimosas

5800 E Evans Ave suite 202

31 Oct 2026

USD 29

31Oct

Dazzle Kids' Matinee presents, The Monster Mash

Dazzle @ the Arts Complex

31 Oct 2026

USD 7

31Oct

Trick or Treating in the Multiverse

Meow Wolf Denver

31 Oct 2026

31Oct

Blacklight Playground Halloween Party

925 E. 17th Ave, Denver, CO, United States, Colorado 80218

31 Oct 2026

31Oct

Dim Sum Saturdays | Oct 31st

Colorado Sake Co.

31 Oct 2026

FREE

31Oct

BROTH3RS BLACK A** HALLOWEEN PARTY

The Marigold

31 Oct 2026

USD 10 TO 23

31Oct

Halloween Samhain Gathering

2727 N Cook St, Denver, CO 80205-5010, United States

31 Oct 2026

31Oct

Hard Bop Halloween with the Matt Smiley Quartet

1330 27th Street, Denver, CO, United States, Colorado 80205

31 Oct 2026

31Oct

Blitzkid: Modern Hel Tour 2026

HQ

31 Oct 2026

31Oct

Trunk-or-Treat

3120 Irving Street, Denver, CO

31 Oct 2026

31Oct

Canvass in Costumes

Constellation park Stapleton

31 Oct 2026

13Mar

Fright or Wrong

Barfly

13 Mar 2026

FREE

31Oct

Halloween: Nonkalonk, Pike, Mr. Bigglesworth, Stupid Fried (The Lounge)

The Black Box

31 Oct 2026

31Oct

Eastfax Tap presents The BLt's Sat Halloween night 7pm

8001 E Colfax Ave, Denver, CO 80220-2034, United States

31 Oct 2026

31Oct

20th Annual Boo and Brew on Colfax Avenue

3213 E Colfax Ave, Denver, CO 80206-1711, United States

31 Oct 2026

31Oct

The Ultimate Halloween Party

Theo Apartments

31 Oct 2026

USD 18

31Oct

Julie and Andy Monley: All Hallow's Eve

1080 14th Street , Denver, CO, United States, Colorado 80202

31 Oct 2026

31Oct

Halloween Yoga in Denver | Costume Contest

River North Brewery - Blake Street Taproom

31 Oct 2026

USD 18 TO 34

31Oct

The Cosmic Howl Ultimate House Party

Meow Wolf Denver

31 Oct 2026

31Oct

Halloween Dance Party 🎃

9099 E Mississippi Ave, Denver, CO

31 Oct 2026

31Oct

Cuffin' R&B Halloween

Spangalang Brewery

31 Oct 2026

31Oct

HELL NIGHT BASH 2026

The Brutal Poodle

31 Oct 2026

31Oct

Retreat on Death and Dying

2201 Dexter St, Denver, CO, United States, Colorado 80207

31 Oct 2026

31Oct

HALLOWEEN NIGHT: Level 999 Ft. ADAMUSIC (Los Angeles) + $3000 Costume Contest

Tracks Denver

31 Oct 2026

31Oct

HALLOWED- A Dark Alternative Halloween Night

608 E 13th Ave, Denver, CO, United States, Colorado 80203

31 Oct 2026

31Oct

Heimdall Halloween Party

5514 E 33rd Ave, Denver CO 80207

31 Oct 2026

31Oct

Dave and Boo-ster's - Denver

Dave & Buster's Denver, 2000 S Colorado Blvd, Denver, 80222, Denver, US

31 Oct 2026

31Oct

Halloween Discount Day!

Spicy Librarian

31 Oct 2026

FREE

31Oct

Halloween Weekend Playtime

101 N Ulster Ct Ste 104, Denver, CO, United States, Colorado 80230

31 Oct 2026

31Oct

Dad Bähd Halloween Jam

Ace Eat Serve

31 Oct 2026

31Oct

Party @ the Dive inn

Dive Inn

31 Oct 2026

31Oct

Old School R&B Halloween Party at Brooklyn’s on Broadway

Brooklyn's Finest Pizza (Denver)

31 Oct 2026

4Nov

"Oct" (Nov.) Immersive Industry Networking Open House: Halloween Edition

Fort Greene Bar

4 Nov 2026

1Nov

Dia de Los Muertos Celebration

Milk Bar

1 Nov 2026

31Oct

MURDER IN THE ROARING 20's - Halloween Night! Call for Options.

Adams Mystery Playhouse

31 Oct 2026

30Oct

Naughty Hauntings

Denver Colorado

30 Oct 2026

30Oct

Halloween Monster Rock and Roll with The Omens -The Nervous - Jaguar Stevens at The SkyLark Lounge

Skylark Lounge

30 Oct 2026

31Oct

Halloween Pre Game - $20 Open Bar

Spangalang Brewery

31 Oct 2026

USD 23

6Feb

2026 DOTI Bagels & Business

Webb Municipal Building

6 Feb 2026

FREE

31Oct

🎃🥧 Pumpkin Pie Coaster Workshop | October 31, 2pm

3040 BLAKE ST STE. 131, 80205

31 Oct 2026

31Oct

SLV MAKERS MARKET & FALL FESTIVAL

256 S. Broadway St.

31 Oct 2026

31Oct

Bloodgrass Halloween at Larimer Lounge w Ettore Buzzini, Stout Branch & Lauren Nershi & Then Some

Larimer Lounge

31 Oct 2026

5Nov

LoomsStudios: Professionals Studio Park Open House & Halloween Party

Denver

5 Nov 2026

USD 7

31Oct

Skyland Spooktacular Block Party

N Josephine St, Denver, CO 80205, United States

31 Oct 2026

31Oct

Trick or Treat Tennyson Street

Tennyson Street Cultural Arts District

31 Oct 2026

31Oct

Halloween at Vivid Minds Cafe

1545 S Broadway, Denver, CO, United States, Colorado 80210

31 Oct 2026

31Oct

The Haus Of Arys Hallows Eve Soiree Ft. Lady Arys + Elliss DJ (FREE SHOW)

Goosetown Tavern

31 Oct 2026

31Oct

Puttshack Gets Spooky With Halloween Cocktails, Themed Mini Golf and Special Deals

Puttshack - Denver

31 Oct 2026

30Oct

🍸 HALLOWEEN SINGLES BAR CRAWL — DENVER 🎃

Denver

30 Oct 2026

31Oct

FREE Halloween Cooking Class

Center for African American Health

31 Oct 2026

30Oct

Denver's Wildest Halloween Escape: WOLF PACK Book Tour Convention

Denver, Colorado

30 Oct 2026

30Nov

Halloween Event NoW

United States, United States

30 Nov 2026

1Nov

Find Yo' Boo Dating Event X Sapphic Sundays

415 S Cherokee St #125, Denver, CO 80223

1 Nov 2026

7Nov

4th Annual Nightmare Before Christmas Ride

RevZilla (2845 Walnut St., Denver)

7 Nov 2026

30Oct

Project H26: Hell of A Night + Live On Stream Street series

Downtown Denver

30 Oct 2026

30Oct

Disco Mystique: LoDo Halloween Party

Dairy Block

30 Oct 2026

USD 29 TO 50

31Oct

Moonlight Mixer: Adult-Only Halloween Event at Dave & Buster’s Denver!

Dave & Buster's Denver

31 Oct 2026

31Oct

Bongga Bruhas, Baklas, and Brews!

Coffee Sarap

31 Oct 2026

USD 18

30Oct

BollywoodParties.com | TAMASHA BHOOTS DENVER BOLLYWOOD HALLOWEEN @CHURCH

The Church Nightclub

30 Oct 2026

USD 13 TO 180

30Oct

The Night Before: A Halloween Eve Affair

Sorry Gorgeous

30 Oct 2026

30Oct

AREA 5280

Moodswing

30 Oct 2026

USD 23 TO 115

30Oct

HW 2026: DRAG NATION: Dragrooms Ft. SUGAR & SPICE + EVAH DESTRUCTION + $2000 Costume Contest

Tracks Denver

30 Oct 2026