31Oct

Aidez Moi Designs & Dyfferent Media Presents: Underworld Bayou

Buerger Brother Lofts

31 Oct 2026

USD 31 TO 50

29Oct

Mile High Trunk or Treat 2026

Empower Field at Mile High

29 Oct 2026

FREE

30Oct

Loud Luxury - Haunted Mansion at Fillmore Auditorium Denver

Fillmore Auditorium Denver

30 Oct 2026

30Oct

DENVER ZOMBIE CRAWL - Halloween Bar Crawl - 10+ Bars - Oct. 30th & 31st

Viewhouse Ballpark

30 Oct 2026

31Oct

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

Whiskey Bar

31 Oct 2026

USD 18 TO 44

31Oct

Fideles | Halloween Warehouse

Denver

31 Oct 2026

29Oct

The Fright Crawl | Denver Halloween Bar Crawl 2026 | Thursday, October 29

Larimer Beer Hall

29 Oct 2026

USD 8 TO 82

31Oct

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

Punch Bowl Social

31 Oct 2026

USD 23 TO 27

31Oct

The Fright Crawl | Denver's #1 Halloween Bar Crawl 2026 | Sat, Oct 31

Larimer Beer Hall

31 Oct 2026

USD 8 TO 98

31Oct

Denver Halloween Bar Crawl 2026

The Passport Denver

31 Oct 2026

USD 17 TO 46

31Oct

Itchy-o Hallowmass 2026

Summit Music Hall

31 Oct 2026

30Oct

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

The Wild

30 Oct 2026

USD 8 TO 82

29Oct

Candlelight: A Haunted Evening of Halloween Classics

Kirk of Highland

29 Oct 2026

USD 33 TO 67

31Oct

Denver's Haunted Hop 2026: Halloween Bar Crawl (Saturday, Oct 31)

The Ginn Mill

31 Oct 2026

USD 18 TO 39

30Oct

Denver Halloween Bar Crawl

The Passport Denver

30 Oct 2026

USD 16 TO 46

31Oct

Denver, CO - Halloween Bash @ Punch Bowl Social

Punch Bowl Social Denver

31 Oct 2026

USD 12

31Oct

Denver Halloween Bar Crawl 2026

One Shot Back

31 Oct 2026

USD 18 TO 24

30Oct

Gays and Ghouls

1037 Broadway

30 Oct 2026

FREE

19Sep

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

Denver Public Library: Central Library

19 Sep 2026

USD 42

24Oct

FREE TRICK-OR-TREAT WHIMSY HOME HAUNT *DENVER*4 NIGHTS*

428 Stuart St, Denver, CO 80204-4622, United States

24 Oct 2026

30Oct

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

Cantina

30 Oct 2026

USD 19 TO 23

31Oct

Halloween Bar Crawl 10/31 - DENVER (LoDo)

Cantina

31 Oct 2026

USD 19 TO 23

30Oct

Denver Tamasha Bhoots: Bollywood Halloween Party @The Church Nightclub

The Church Nightclub

30 Oct 2026

USD 15 TO 194

31Oct

The Fright Crawl | Denver Halloween Day Bar Crawl 2026 | Sat, Oct 31

Whiskey Bar

31 Oct 2026

USD 8 TO 114

24Oct

Denver Halloween Bar Crawl

The Passport Denver

24 Oct 2026

USD 19 TO 46

30Oct

Downtown Aquarium - Spirits Under the Sea Cocktail Event

Downtown Aquarium

30 Oct 2026

USD 111

23Oct

THE Halloween Party 2026

Sports Castle

23 Oct 2026

29Oct

Monster Masquerade Adult Night

2300 Steele St, Denver, CO, United States, Colorado 80205

29 Oct 2026

24Oct

Daft Disko Halloween: Denver

Cervantes' Other Side

24 Oct 2026

USD 29

30Oct

Itchy-O Hallowmass 2026 - 2 Day Pass

Summit Music Hall

30 Oct 2026

30Oct

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

Whiskey Bar

30 Oct 2026

USD 18 TO 34

30Oct

Spellaween II: Leah Culver, Spella, Sky, MoMaari

The Black Box

30 Oct 2026

31Oct

Mall Grab

The Church Nightclub

31 Oct 2026

28Oct

American L'Whor Story at Meow Wolf Denver

1338 1st Street, Denver, CO, United States, Colorado 80204

28 Oct 2026

30Oct

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

Punch Bowl Social

30 Oct 2026

USD 23 TO 27

31Oct

Dia de Los Muertos Celebration

Boettcher Concert Hall

31 Oct 2026

31Oct

NOCTURNAL: Denver Halloween Costume Party (21+)

Bierstadt Lagerhaus

31 Oct 2026

USD 29 TO 34

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 34

24Oct

Halloween Kids Fest

Downtown Aquarium - Denver

24 Oct 2026

31Oct

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

Denver

31 Oct 2026

23Oct

Chaotic Singles HALLOWEEN Party (Denver)

Improper City

23 Oct 2026

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

24Oct

Downtown Aquarium Denver - Witches Tea

Downtown Aquarium

24 Oct 2026

USD 62 TO 84

31Oct

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

Spangalang Brewery

31 Oct 2026

USD 10 TO 23

31Oct

Halloween Cocktail Class

1557 Logan St

31 Oct 2026

USD 79

30Oct

Zombies Vs. Vampires: A Delightfully Undead Burlesque/Drag Show

1800 S. Broadway

30 Oct 2026

USD 23 TO 215

31Oct

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

Number Thirty Eight

31 Oct 2026

USD 0 TO 65

29Oct

Science Lounge Halloween: Mythic Creatures

2001 Colorado Blvd, Denver, CO, United States, Colorado 80205

29 Oct 2026

24Oct

Homo Halloween - Queer Market

Champagne Tiger

24 Oct 2026

FREE

30Oct

Chaotic Singles SAPPHIC HALLOWEEN Party (Denver)

The 99ers Sports Bar

30 Oct 2026

30Oct

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

Denver Eagle

30 Oct 2026

28Oct

Skate with SPHEREX // Halloween Party + Menstrual Hygiene Product Drive

ReelWorks Denver

28 Oct 2026

FREE

24Oct

Haunted Howl-o-ween Party for Dogs at Wag Hotels Denver

Wag Hotels - Denver

24 Oct 2026

USD 0 TO 22

22Oct

🎃 DENVER HALLOWEEN PREGAME 🎃

X BAR

22 Oct 2026

31Oct

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

Cervantes Masterpiece Ballroom

31 Oct 2026

23Oct

Harvest Hoot

Children's Museum of Denver at Marsico Campus

23 Oct 2026

30Oct

Glamorous Monsters Halloween Party!

The Olive Tiger

30 Oct 2026

USD 7

31Oct

Tricks for Treats Halloween Party

Odell Brewing Five Points Brewhouse

31 Oct 2026

FREE

24Oct

Halloween Costume Bar Crawl - Sat, Oct 24th (7:00pm-11:30pm)

Tony Tenderonis

24 Oct 2026

USD 39

30Oct

Neitherworld NightClub at the Historic Evans School

1115 Acoma St

30 Oct 2026

USD 29

24Oct

Nightmare On Broadway St

Coco Bongos Denver

24 Oct 2026

USD 29 TO 39

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

24Oct

PawsCo's Pawstume Party!

Zuni Street Brewing Company

24 Oct 2026

FREE

24Oct

TrashHawk Drag Flock: HALLOWEEN

TrashHawk Tavern

24 Oct 2026

USD 0 TO 13

31Oct

Paranormal Investigation

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

31 Oct 2026

31Oct

6th BSZ Halloween Party OCT 31st

CASA Denver Dance Studio

31 Oct 2026

24Oct

Nightmare on Blake St Drag Show & Brunch, Hosted by Talia Tucker L'Whor

Bierstadt Lagerhaus

24 Oct 2026

USD 13 TO 39

31Oct

Halloween @ Star Bar!

Star Bar

31 Oct 2026

30Oct

Brass & Bones: A Spangalang Halloween Party featuring Brothers of Brass

Spangalang Brewery

30 Oct 2026

USD 10 TO 23

30Oct

Haunted Hoochie

1032 W 1st Ave

30 Oct 2026

USD 0 TO 23

30Oct

Two Jakes Presents Presents: The Crystal Ball

Void Studios

30 Oct 2026

USD 34

10Oct

Sips & Sugar Skulls

Kachina Cantina

10 Oct 2026

USD 29

31Oct

Till Death Do Us Party

Dearly Departed

31 Oct 2026

USD 98 TO 130

5Oct

Spooky Cinema Sunday

Odell Brewing Five Points Brewhouse

5 Oct 2026

FREE

31Oct

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

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

31 Oct 2026

30Oct

90%90s HALLOWEEN SHOW at Scruffy Muprhy's - Oct 30

Scruffy Murphy's Irish Pub

30 Oct 2026

30Oct

Animation Domination: Live Music and Cartoon Costumes

Town Hall Collaborative

30 Oct 2026

USD 18

30Oct

Something Weird A Strange Burlesque Variety Show

Lion's Lair

30 Oct 2026

USD 15 TO 20

31Oct

Pumpkin Paint Party at FlyteCo Tower

FlyteCo Tower

31 Oct 2026

USD 21 TO 39

31Oct

Lil' Miss Firefly Live at Platinum 84!

Platinum 84

31 Oct 2026

USD 13

28Oct

Unbridled Wine Club: Spooky Sips

Side Pony Coffee & Cocktails

28 Oct 2026

USD 50

21Nov

Pumpkin Pie 5K/10K - 2026

City Park Pavilion

21 Nov 2026

23Oct

Happy Hour Slasher Cake Decorating

celebrateME!

23 Oct 2026

USD 77

24Oct

Halloween Vintage Cake Deco

celebrateME!

24 Oct 2026

USD 77 TO 141

31Oct

Samhain Market - Neon Skies Markets

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

31 Oct 2026

23Oct

Trunk or Treat at Mount Saint Vincent

4159 Lowell Blvd, Denver, CO, United States, Colorado 80211

23 Oct 2026

24Oct

Nightmare On Broadway St.

Coco Bongos Nightclub

24 Oct 2026

1Nov

Dia De Los Muertos Goth & Metal Night at The Crypt

The Crypt

1 Nov 2026

24Oct

Halloween Edition Pottery Workshop

Prost Brewing Co. — Denver

24 Oct 2026

USD 66

29Oct

Halloween Edition Pottery Workshop

Bierstadt Lagerhaus

29 Oct 2026

USD 66

29Oct

Halloween Edition Pottery Workshop

Novel Strand Brewing Company

29 Oct 2026

USD 66

25Oct

Halloween Edition Pottery Workshop

River North Brewery - RiNo Taproom

25 Oct 2026

USD 66

31Oct

Trunk-or-Treat

5900 E Yale Ave

31 Oct 2026

FREE

28Oct

Green Valley Ranch Community Trunk or Treat

Green Valley Ranch Beer Garden

28 Oct 2026

FREE

28Oct

Halloween Plant Bingo and Costume Contest at Bierstadt Lagerhaus

Bierstadt Lagerhaus

28 Oct 2026

USD 45

23Oct

Stoney's Uptown 9th Annual Pumpkin Carve

Stoney's Uptown Joint

23 Oct 2026

USD 15

1Nov

Boo on the Bluff

11255 E M.L.K. Jr Blvd

1 Nov 2026

FREE

24Oct

WEIRD THEATER / OPEN SCREEN NIGHT / SPOOKY EDITION

WOLF LUV STUDIOS

24 Oct 2026

USD 10

30Jun

Bird Dog, a pet-friendly rooftop happy hour

Rare Bird

30 Jun 2026

FREE

31Oct

Parent & Me: Spooky Cake Decorating

celebrateME!

31 Oct 2026

USD 66 TO 130

30Oct

Vampire Circus

Flora

30 Oct 2026

USD 15 TO 18

30Oct

CLEAN UP IN COSTUME

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

30 Oct 2026

FREE

29Oct

Pop-Up Vocal Jam Session | OCTOBER | A Spooky Night Of Music & Connection

York Street Yards

29 Oct 2026

FREE

24Oct

"Trick or Treat" - Saturday Oct 24, 7PM

Sipping N' Painting Highland

24 Oct 2026

USD 38

31Oct

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

Sipping N' Painting Highland

31 Oct 2026

USD 33

29Oct

Halos & Horns Halloween Party

1600 Champa St

29 Oct 2026

USD 15 TO 18

30Oct

Groovy Giggles- A Comedy Showcase (Halloween Special)

Diebolt Brewing Company

30 Oct 2026

USD 7 TO 13

30Oct

Phantom of the Opera Halloween Silent Film

Augustana Lutheran Church, Denver

30 Oct 2026

23Oct

Moonlight Market & Trick or Treat Street

Little Man Ice Cream Central Park

23 Oct 2026

FREE

23Oct

House Of Heavy: Nu-Metal + Alt-Metal + Metal Core Party

HQ

23 Oct 2026

31Oct

BROTH3RS BLACK A** HALLOWEEN PARTY

The Marigold

31 Oct 2026

USD 10 TO 23

30Oct

Witches & Wiseguys Halloween Party

Potenza Lodge

30 Oct 2026

30Oct

Clayton After Dark

Clayton Early Learning

30 Oct 2026

23Oct

The Vampire's Table Centerpiece Halloween Floral Arrangement Class

The Perfect Petal | Denver Florist

23 Oct 2026

USD 162

13Nov

Friday the 13th Big 4 Massacre

The Federal Theatre

13 Nov 2026

30Oct

Halloween, Karaoke Burlesque

Mynt

30 Oct 2026

USD 15 TO 34

30Oct

Halloween Costume Dance Party

Elks Lodge #17, 2475 West 26th Avenue, Denver, CO, USA

30 Oct 2026

USD 23 TO 55

31Oct

Colorado Avalanche Halloween Ball Arena 5K

Ball Arena

31 Oct 2026

23Oct

Last Dance ROLL + $1000 Costume Contest

REELWORKS DENVER

23 Oct 2026

24Oct

Haunted House Saturday, October 24th 11:00am $35

Sipping N' Painting Hampden

24 Oct 2026

USD 39

24Oct

Cella Dwellas "LIVE" at Bar Red

Bar Red

24 Oct 2026

USD 23

23Oct

"Haunted Night" - Fri Oct 23, 7PM

Sipping N' Painting Highland

23 Oct 2026

USD 38

25Oct

Bella Diva Dance - Night of the Dancing Dead at Federal Theatre

Federal Theatre

25 Oct 2026

31Oct

Dim Sum Saturdays | Oct 31st

Colorado Sake Co.

31 Oct 2026

FREE

29Oct

"Haunted Night" - Fri Oct 30, 7PM

Sipping N' Painting Highland

29 Oct 2026

USD 38

31Oct

Halloween Yoga in Denver | Costume Contest

River North Brewery - Blake Street Taproom

31 Oct 2026

USD 18 TO 34

30Oct

Halloween Party!

Denver Elks Lodge #17

30 Oct 2026

24Oct

A Hollywood Horror Story

3654 Navajo St, Denver, CO 80211, USA

24 Oct 2026

24Oct

THE SUMMONING: Emerging from the Shadows

Calvary Baptist Church of Denver

24 Oct 2026

FREE

31Oct

Cuffin' R&B Halloween

Spangalang Brewery

31 Oct 2026

31Oct

HELL NIGHT BASH 2026

The Brutal Poodle

31 Oct 2026

24Oct

Halloween Market and Trick or Treat

4416 Yates St.,, Denver, CO

24 Oct 2026

24Oct

A Night in Velaris: An ACOTAR-Inspired Crochet & Costume Party

3040 Blake St #131

24 Oct 2026

USD 55 TO 82

30Oct

Trick R' Tribute

Bar 404

30 Oct 2026

USD 23 TO 29

25Oct

Halloween Artist Pop Up

Flora

25 Oct 2026

FREE

31Oct

Heimdall Halloween Party

5514 E 33rd Ave, Denver CO 80207

31 Oct 2026

30Oct

Try-It Night at the Wheel and Halloween Party

3349 Blake St., Denver, CO, United States, Colorado 80205

30 Oct 2026

23Oct

The Last Sipper: October paint with da Vinci!

FlyteCo Tower

23 Oct 2026

USD 40

23Oct

Denver Halloween Costume Party & Mingle

Number Thirty Eight

23 Oct 2026

USD 0 TO 5

24Oct

The Society: Halloween at Clayton

Clayton Members Club & Hotel

24 Oct 2026

USD 205

25Oct

Boo’s Pilates & Baskets

5800 E Evans Ave suite 202

25 Oct 2026

USD 34

31Oct

The Ultimate Halloween Party

Theo Apartments

31 Oct 2026

USD 23

31Oct

AFROWEEN AFROBEAT DENVER

MYNT

31 Oct 2026

USD 13 TO 61

30Oct

Ghouls Night ⋆｡°✩ ⋆｡

6145 Broadway

30 Oct 2026

USD 13

31Oct

Halloween Pre Game - $20 Open Bar

Spangalang Brewery

31 Oct 2026

USD 23

28Oct

"Scarecrow" - Wed Oct 28, 7PM

Sipping N' Painting Highland

28 Oct 2026

USD 33

30Oct

RFSSA Fall Fest

2900 Richard Allen Ct, Denver, CO, United States, Colorado 80205

30 Oct 2026

23Oct

Halloween Pizza, Play and Costume Parade

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

23 Oct 2026