31Oct

Aidez Moi Designs & Dyfferent Media Presents: Underworld Bayou

Buerger Brother Lofts

31 Oct 2026

USD 31

10Oct

Sober October: Denver Zero Proof Halloween Bar Crawl

Pony Up

10 Oct 2026

USD 0 TO 15

3Oct

Art RiNo Music & Art Festival (FREE!)

RiNo ArtPark

3 Oct 2026

19Sep

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

Denver Public Library: Central Library

19 Sep 2026

USD 42

9Oct

Denver's Largest Vampire Ball at Tracks Nightclub

Tracks Denver

9 Oct 2026

30Oct

Loud Luxury - Haunted Mansion at Fillmore Auditorium Denver

Fillmore Auditorium Denver

30 Oct 2026

29Oct

Mile High Trunk or Treat 2026

Empower Field at Mile High

29 Oct 2026

FREE

18Oct

Shop Local in Wash Park! | Market in the Park-et

Washington Park Boathouse

18 Oct 2026

FREE

17Oct

Pumpkin Harvest Festival

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

17 Oct 2026

31Oct

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

Whiskey Bar

31 Oct 2026

USD 18 TO 34

30Oct

DENVER ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

Downtown Denver

30 Oct 2026

31Oct

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

Punch Bowl Social

31 Oct 2026

USD 15 TO 18

24Oct

Denver Halloween Bar Crawl

The Passport Denver

24 Oct 2026

USD 16 TO 46

31Oct

Fideles | Halloween Warehouse

Denver

31 Oct 2026

29Oct

Candlelight: A Haunted Evening of Halloween Classics

Kirk of Highland

29 Oct 2026

USD 33 TO 67

17Oct

Rescue Puppy Yoga Halloween - Highland Tap & Burger

Highland Tap & Burger

17 Oct 2026

USD 7 TO 39

31Oct

Denver Halloween Bar Crawl 2026

The Passport Denver

31 Oct 2026

USD 10 TO 46

29Oct

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

Larimer Beer Hall

29 Oct 2026

USD 8 TO 71

31Oct

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

Larimer Beer Hall

31 Oct 2026

USD 8 TO 82

31Oct

Denver, CO - Halloween Bash @ Punch Bowl Social

Punch Bowl Social Denver

31 Oct 2026

USD 12

16Oct

Denver, CO - Ghoul’s Night! @ Punch Bowl Social

Punch Bowl Social Denver

16 Oct 2026

USD 17

23Oct

THE Halloween Party 2026

Sports Castle

23 Oct 2026

31Oct

Halloween Bar Crawl 10/31 - DENVER (LoDo)

Society Sports and Spirits

31 Oct 2026

USD 0 TO 18

24Oct

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

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

24 Oct 2026

31Oct

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

The Ginn Mill

31 Oct 2026

USD 18 TO 34

30Oct

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

The Wild

30 Oct 2026

USD 8 TO 71

31Oct

Itchy-o Hallowmass 2026

Summit Music Hall

31 Oct 2026

24Oct

Daft Disko Halloween: Denver

Cervantes' Other Side

24 Oct 2026

USD 23

30Oct

Denver Halloween Bar Crawl

Denver

30 Oct 2026

USD 10 TO 46

22Oct

🎃 DENVER HALLOWEEN PREGAME 🎃

X BAR

22 Oct 2026

30Oct

Downtown Aquarium - Spirits Under the Sea Cocktail Event

Downtown Aquarium

30 Oct 2026

USD 111

30Oct

Itchy-O Hallowmass 2026 - 2 Day Pass

Summit Music Hall

30 Oct 2026

30Oct

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

Society Sports and Spirits

30 Oct 2026

USD 0 TO 18

24Oct

Downtown Aquarium Denver - Witches Tea

Downtown Aquarium

24 Oct 2026

USD 62 TO 84

30Oct

Gays and Ghouls

1037 Broadway

30 Oct 2026

FREE

31Oct

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

Whiskey Bar

31 Oct 2026

USD 8 TO 114

23Oct

Chaotic Singles HALLOWEEN Party (Denver)

Improper City

23 Oct 2026

29Oct

Monster Masquerade Adult Night

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

29 Oct 2026

31Oct

Denver Halloween Bar Crawl 2026

One Shot Back

31 Oct 2026

USD 13 TO 18

30Oct

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

The Ginn Mill

30 Oct 2026

USD 18 TO 28

24Oct

Halloween Kids Fest

Downtown Aquarium - Denver

24 Oct 2026

23Oct

Harvest Hoot

Children's Museum of Denver at Marsico Campus

23 Oct 2026

30Oct

Spellaween II: Leah Culver, Spella, Sky, MoMaari

The Black Box

30 Oct 2026

5Oct

Spooky Cinema Sunday

Odell Brewing Five Points Brewhouse

5 Oct 2026

FREE

30Oct

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

1800 S. Broadway

30 Oct 2026

USD 23 TO 215

10Oct

Sips & Sugar Skulls

Kachina Cantina

10 Oct 2026

USD 29

31Oct

Mall Grab

The Church Nightclub

31 Oct 2026

24Oct

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

Wag Hotels - Denver

24 Oct 2026

USD 0 TO 22

30Oct

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

Punch Bowl Social

30 Oct 2026

USD 15 TO 18

30Oct

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

Whiskey Bar

30 Oct 2026

USD 18 TO 28

8Oct

The Nightmare Bar - Denver - Tickets

Club Vinyl, 1082 Broadway, Denver, 80203, Denver, US

8 Oct 2026

3Oct

Halloween Trick or Treat Cookie Decorating

celebrateME!

3 Oct 2026

USD 66

31Oct

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

Denver

31 Oct 2026

24Oct

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

Tony Tenderonis

24 Oct 2026

USD 39

31Oct

NOCTURNAL: An Adult Halloween Costume Party

Bierstadt Lagerhaus

31 Oct 2026

USD 29 TO 34

12Oct

Movie Nights at Infinity Park | Monsters vs. Aliens

4599 E Tennessee Ave, Glendale, CO, United States, Colorado 80246

12 Oct 2026

24Oct

Homo Halloween - Queer Market

Champagne Tiger

24 Oct 2026

FREE

28Oct

American L'Whor Story at Meow Wolf Denver

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

28 Oct 2026

29Oct

Science Lounge Halloween: Mythic Creatures

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

29 Oct 2026

17Oct

GROWL-O-WEEN 2026. Trick-or-treating for your DOG!

Good Dog Bakery

17 Oct 2026

USD 18 TO 29

3Oct

Annual Mean Girl Day

Aguanile

3 Oct 2026

USD 7

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

30Oct

Dracula vs. Bloody Mary: A Night of Fierce Drag Battles

#VYBE

30 Oct 2026

USD 29 TO 55

16Oct

Stoney's Sloan's Lake 2nd Annual Pumpkin Carve

Stoney's Sloans Lake

16 Oct 2026

USD 15

16Oct

Haunted History Tour and Paranormal Investigation

Historic Elitch Theatre

16 Oct 2026

31Oct

Dia de Los Muertos Celebration

Boettcher Concert Hall

31 Oct 2026

16Oct

Addams Halloween Spectacular

#VYBE

16 Oct 2026

USD 29 TO 45

31Oct

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

Spangalang Brewery

31 Oct 2026

USD 10 TO 23

30Oct

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

Denver Eagle

30 Oct 2026

30Oct

Neitherworld NightClub at the Historic Evans School

1115 Acoma St

30 Oct 2026

USD 29

31Oct

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

Cervantes Masterpiece Ballroom

31 Oct 2026

30Oct

Chaotic Singles SAPPHIC HALLOWEEN Party (Denver)

The 99ers Sports Bar

30 Oct 2026

24Oct

Nightmare On Broadway St

Coco Bongos Denver

24 Oct 2026

USD 29 TO 39

28Oct

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

ReelWorks Denver

28 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

24Oct

TrashHawk Drag Flock: HALLOWEEN

TrashHawk Tavern

24 Oct 2026

USD 0 TO 13

17Oct

Dia De Los Muerto Show

Elevated bar and grill

17 Oct 2026

USD 29

4Oct

Family Pumpkin Carving

Good Practice

4 Oct 2026

USD 9 TO 65

22Oct

Halloween Edition Pottery Workshop

Woods Boss Brewing Company

22 Oct 2026

USD 66

30Jun

Bird Dog, a pet-friendly rooftop happy hour

Rare Bird

30 Jun 2026

FREE

15Oct

Boos On The Block

Venture X Denver Lodo

15 Oct 2026

FREE

3Oct

"Scary Sugar" Cookie Decorating Class Halloween Theme

Eloise May Library (Arapahoe Libraries)

3 Oct 2026

USD 21 TO 55

9Oct

Monster Drag High

Crypt

9 Oct 2026

USD 15 TO 18

3Oct

Blue Dime Cabaret Presents: Wicked & Wonderful

Little Wolf home of Flip & Howl Burger Kitchen

3 Oct 2026

USD 23 TO 50

6Oct

Halloween Witches Brew Cookie Decorating

celebrateME!

6 Oct 2026

USD 50

24Oct

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

Bierstadt Lagerhaus

24 Oct 2026

USD 13 TO 39

18Oct

Succulent Pumpkins @ Bigsby's Folly Craft Winery

Bigsby's Folly Craft Winery & Restaurant

18 Oct 2026

USD 60

31Oct

Halloween Cocktail Class

1557 Logan St

31 Oct 2026

USD 73

17Oct

Spooktacular, Spooktacular XVI: Witch, Please!

216 South Grant St, Denver, CO, United States, Colorado 80209

17 Oct 2026

17Oct

Day of the Dead 2026

3020 Federal Blvd, Denver, CO

17 Oct 2026

11Oct

Final Farmers Market & Pumpkin Patch

South Green

11 Oct 2026

17Oct

Halloween Pumpkin Patch Cake Decorating

celebrateME!

17 Oct 2026

USD 77 TO 141

17Oct

Create your own Cemeterrarium! (Saturday!) @ River North Brewery

River North Brewery - Blake Street Taproom

17 Oct 2026

USD 42

31Oct

Tricks for Treats Halloween Party

Odell Brewing Five Points Brewhouse

31 Oct 2026

FREE

16Oct

Totentanz

The Crypt

16 Oct 2026

30Oct

Glamorous Monsters Halloween Party!

The Olive Tiger

30 Oct 2026

USD 7

31Oct

Halloween w/ Taylor Scott Band

Garage Sale Vintage - Denver

31 Oct 2026

USD 13

11Oct

Halloween Edition Pottery Workshop

Monolith Brewing

11 Oct 2026

USD 66

18Oct

Pumpkin Carving Contest

Odell Brewing Five Points Brewhouse

18 Oct 2026

USD 18

20Oct

Stoney's 17th Annual Pumpkin Carve

Stoney's Bar and Grill

20 Oct 2026

USD 15

31Oct

Punk Halloween

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

31 Oct 2026

FREE

30Oct

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

Spangalang Brewery

30 Oct 2026

USD 10 TO 23

18Oct

2nd Annual Park Hill Halloween Costume Parade + Crafternoon

Long Table Brewhouse, Fairfax Street, Denver, CO, USA

18 Oct 2026

USD 0 TO 15

25Oct

Halloween Edition Pottery Workshop

River North Brewery - RiNo Taproom

25 Oct 2026

USD 66

17Oct

ICRME " Anything But Clothes Hosted By KB Angel

VYBE Denver

17 Oct 2026

30Oct

Haunted Hoochie

1032 W 1st Ave

30 Oct 2026

USD 0 TO 23

24Oct

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

Sipping N' Painting Highland

24 Oct 2026

USD 38

30Oct

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

Scruffy Murphy's Irish Pub

30 Oct 2026

23Oct

Stoney's Uptown 9th Annual Pumpkin Carve

Stoney's Uptown Joint

23 Oct 2026

USD 15

28Oct

Unbridled Wine Club: Spooky Sips

Side Pony Coffee & Cocktails

28 Oct 2026

USD 50

31Oct

Paranormal Investigation

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

31 Oct 2026

10Oct

Spooky Season Textured Ghost Painting!

Hopscotch Beer Garden at Denargo Market

10 Oct 2026

USD 34

8Oct

Halloween Edition Pottery Workshop

Prost Brewing Co. — Denver

8 Oct 2026

USD 66

31Oct

Till Death Do Us Party

Dearly Departed

31 Oct 2026

USD 130

22Oct

Dog Costume Contest Yappy Hour

Woodie Fisher Kitchen & Bar

22 Oct 2026

FREE

22Oct

Jack Skellington Cake Decorating

celebrateME!

22 Oct 2026

USD 77 TO 141

3Oct

Halloween Pumpkin & Skull Fluid Art Workshop

@Art Gym

3 Oct 2026

USD 43 TO 65

17Oct

Spooky Cookie Decorating Class

Spicy Librarian

17 Oct 2026

USD 82

9Oct

The Agenda Theatre Presents: OH HEY,GHOUL!

The Learned Lemur

9 Oct 2026

USD 20

28Oct

Happy Hour Slasher Cake Decorating

celebrateME!

28 Oct 2026

USD 77

31Oct

Lil' Miss Firefly Live at Platinum 84!

Platinum 84

31 Oct 2026

USD 13

23Oct

Trunk or Treat at Mount Saint Vincent

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

23 Oct 2026

30Oct

Something Weird A Strange Burlesque Variety Show

Lion's Lair

30 Oct 2026

USD 15 TO 20

30Oct

Groovy Giggles- A Comedy Showcase (Halloween Special)

Diebolt Brewing Company

30 Oct 2026

USD 7 TO 13

31Oct

6th BSZ Halloween Party OCT 31st

CASA Denver Dance Studio

31 Oct 2026

24Oct

Halloween Vintage Cake Deco

celebrateME!

24 Oct 2026

USD 77 TO 141

3Oct

Happy Hour Halloween Piping Party

celebrateME!

3 Oct 2026

USD 66 TO 119

31Oct

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

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

31 Oct 2026

23Oct

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

HQ

23 Oct 2026

30Oct

Two Jakes Presents Presents: The Crystal Ball

Void Studios

30 Oct 2026

USD 34

21Nov

Pumpkin Pie 5K/10K - 2026

City Park Pavilion

21 Nov 2026

3Oct

The Pumpkin Kid Musical and Pumpkin Carving

Historic Elitch Theatre

3 Oct 2026

31Oct

Samhain Market - Neon Skies Markets

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

31 Oct 2026

28Oct

Green Valley Ranch Community Trunk or Treat

Green Valley Ranch Beer Garden

28 Oct 2026

FREE

31Oct

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

Sipping N' Painting Highland

31 Oct 2026

USD 33

10Oct

Witch Hat Luminaries: A Handbuilding Pottery Class

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

10 Oct 2026

31Oct

Halloween @ Star Bar!

Star Bar

31 Oct 2026

29Oct

Halloween Edition Pottery Workshop

Bierstadt Lagerhaus

29 Oct 2026

USD 66

23Oct

"Haunted Night" - Fri Oct 23, 7PM

Sipping N' Painting Highland

23 Oct 2026

USD 38

28Oct

Halloween Plant Bingo and Costume Contest at Bierstadt Lagerhaus

Bierstadt Lagerhaus

28 Oct 2026

USD 45

30Oct

CLEAN UP IN COSTUME

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

30 Oct 2026

FREE

31Oct

Trunk-or-Treat

5900 E Yale Ave

31 Oct 2026

FREE

30Oct

Animation Domination: Live Music and Cartoon Costumes

Town Hall Collaborative

30 Oct 2026

USD 18

22Oct

PUTT-ing Community First: A Halloween Benefit for Radian

Puttshack - Denver

22 Oct 2026

USD 82 TO 135

10Oct

HOUSE OF THE DEVIL

WOLF LUV STUDIOS

10 Oct 2026

USD 13

29Oct

Halos & Horns Halloween Party

1600 Champa St

29 Oct 2026

USD 15 TO 18

29Oct

Halloween Edition Pottery Workshop

Novel Strand Brewing Company

29 Oct 2026

USD 66

1Nov

Boo on the Bluff

11255 E M.L.K. Jr Blvd

1 Nov 2026

FREE

30Oct

Vampire Circus

Flora

30 Oct 2026

USD 15 TO 18

29Oct

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

York Street Yards

29 Oct 2026

FREE