Trick Or Treat Events in Denver 2026

Explore The Best Of Halloween Trick Or Treat Events & Celebrations in Denver

Boo at the Zoo

 2300 Steele St, Denver, CO, United States, Colorado 80205 2 Oct 2026

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

 Whiskey Bar 31 Oct 2026
USD 18 TO 23

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

 Downtown Denver 30 Oct 2026

Denver Halloween Bar Crawl

 The Passport Denver 24 Oct 2026
USD 11 TO 31

Denver Halloween Bar Crawl 2026

 The Passport Denver 31 Oct 2026
USD 10 TO 46

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

 Larimer Beer Hall 29 Oct 2026
USD 8 TO 71

Halloween Trick or Treat Cookie Decorating

 celebrateME! 3 Oct 2026
USD 66

Halloween Bar Crawl 10/31 - DENVER (LoDo)

 Society Sports and Spirits 31 Oct 2026
USD 0 TO 18

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

 Society Sports and Spirits 30 Oct 2026
USD 0 TO 18

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

 The Ginn Mill 31 Oct 2026
USD 18 TO 23

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

 Whiskey Bar 31 Oct 2026
USD 8 TO 71

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

 Number Thirty Eight 31 Oct 2026
USD 0 TO 65

Halloween Kids Fest

 Downtown Aquarium - Denver 24 Oct 2026

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

 #VYBE 30 Oct 2026
USD 29 TO 55

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

Punk Halloween

 Odell Brewing Sloan's Lake Brewhouse & Pizzeria, Perry Street, Denver, CO, USA 31 Oct 2026
FREE

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

 Good Dog Bakery 17 Oct 2026
USD 18 TO 29

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

 ReelWorks Denver 28 Oct 2026
FREE

6th BSZ Halloween Party OCT 31st

CASA Denver Dance Studio 31 Oct 2026

Two Jakes Presents Presents: The Crystal Ball

 Void Studios 30 Oct 2026
USD 34

Halloween Plant Bingo and Costume Contest at Bierstadt Lagerhaus

 Bierstadt Lagerhaus 28 Oct 2026
USD 45

A Night in Velaris Cauldron Crochet Workshop

 3040 Blake St #131 24 Oct 2026
USD 55 TO 82

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

 Wag Hotels - Denver 24 Oct 2026
USD 0 TO 22

PUTT-ing Community First: A Halloween Benefit for Radian

 Puttshack - Denver 22 Oct 2026
USD 82 TO 135

Green Valley Ranch Community Trunk or Treat

 Green Valley Ranch Beer Garden 28 Oct 2026
FREE