Looking for Halloween events in and around Greeley? Look no further! There are several annual Halloween events planned in the Greeley area that are community favorites, including Howl-O-Ween Trick or Treat, Trick or Treat Street and the Cosmic Costume Skate. Check back often, new events will keep being added to this page.

We went beyond just ‘Halloween’ events because October brings all kinds of fall celebrations and events that we have to look forward to.

There are plenty of other Halloween events and ways to celebrate the fall season. We’ve compiled a list to help fill your calendar. (If you know of anything we should add, please let us know.)

October 3 
Goosebumps: Monster Mash Movie Matinees 4 to 6 p.m

October 4
Psychic Show for Adults 6 to 7:30 p.m.

October 7
Psychic Show for Teens 3 to 4:30 p.m

October 10
Creature from the Black Lagoon: Monster Mash Movie Matinees 4 to 6 p.m.

October 13
Fall Funday 1 to 3 p.m.

October 15
Boo in the Barn Sunset Walk at HorseBuds Therapeutic Riding Center 5 to 7 p.m.

October 17
Scooby Doo: Zombie Island: Monster Mash Movie Matinees 4 to 6 p.m.

October 19
Let’s Write a Book Together – Halloween Edition Part I 1 to 2 p.m.

October 20
Cosplay Days @ Colorado Model Railroad Museum 10 a.m. to 4 p.m.
Howl-o-Ween Trick or Treat  3 to 7 p.m.
Comedy for Critters Presents: Howl-o-Ween Spooktacular 5:30 – 9:30 p.m.

October 21
Howl-o-Ween Trick or Treat 3 to 7 p.m.

October 24 
The Addams Family: Monster Mash Movie Matinees 4 to 6 p.m.

October 25
Miranda’s Nightmare 7 to 9 p.m.
Haunted Harrison – 7 p.m to 10 p.m. (Kid-friendly from 7-8)
Sigma Tau Delta’s A Little Night Music – 6 p.m

October 26
Let’s Write a Book Together – Halloween Edition Part II  1 to 2 p.m.
Trick or Treat Street 4 to 6 p.m.
The Burroughs Moxi Halloween Extravaganza w/ Graham Good, Trash Cat 8 p.m.
Halloween Dance Party at The Garage Creative Co-Op 7 to 9 p.m.
Haunted Harrison – 7 p.m to 10 p.m. (Kid-friendly from 7-8)
Halloween Double Header 9 p.m. to 12 a.m.
Trick or Treat with PEAKE 2 to 5 p.m.
FETCHLAB Halloween – 3 p.m.

October 27
4th Annual FISH SpookTacular 9 a.m. to noon
Halloween Town Lego Land @ Colorado Model Railroad Museum 10 a.m. to 4 p.m.
Cosmic Costume Skate 6:30 to 8 p.m
Silver & Gold + The Collection (Halloween Show) 8 p.m.
Spooky Brew Halloween Party at Broken Plow Brewery 6 to 11 p.m.
Halloween Double Header 9 p.m. to 12 a.m.
Grizzly Trick or Treat Street 5 to 7 p.m.
The Tavern’s Annual Halloween Party 6 p.m. to 2 a.m.
Physics & Foam: The Moon, Zombie Cats and Other Spooky Physics 2 p.m.

October 29
NCMC Trunk or Treat 5 to 7 p.m

October 30
Let’s Sign the Holidays (Halloween) – 6:30 to 7:30 p.m.
Trick or Treat Street at Franklin Middle School – 4:30 to 7 p.m.
Trick or Treat at the Castle 5 to 7 p.m.
Trunk or Treat at Honda of Greeley 4 to 6 p.m.
Trick or Treat with the Bears 6 p.m. (Tickets for the UNC Men’s Basketball game are required by all parties to participate in Trick-or-Treat with the Bears, costumed youth 12 and under are eligible for a FREE ticket to the game. No masks/props.)

October 31
Hocus Pocus: Monster Mash Movie Matinees  4 to 6 p.m.
Greeley Mall Malloween 6 to 8 p.m.
The International Film Series: Hereditary 7 p.m.
Halloween Karaoke 8:30 p.m.
Trunk-or-Treat at Weld County Garage 3 to 6 p.m
Trick or Treat at Westlake 3:30 to 5 p.m.
Trick or Treat at IBMC College 3:30 to 5:30 p.m.
Beetlejuice @ The Kress 4 to 7 p.m.
Trick or Treat (Official Halloween Party) with Machadellic & Ambitious Boy at Moxi Theater
Kids Halloween Costume Parade 9:30 to 10:30 a.m.
Trunk or Treat at UNC 6 p.m.
Trick or Treating at the UC 8 a.m. to 5 p.m.

November 1
The International Film Series: Hereditary 7 p.m.

In addition to the Halloween events above, here are a few more ways to celebrate the season in fun and frightening ways.

Haunted Houses and Pumpkin Patches
There are a few haunted houses and pumpkin patches in Greeley and the surrounding area.

Escape Rooms
Greeley has a number of escape rooms. An escape room is a physical adventure game in which players solve a series of puzzles using clues, hints, and strategy to complete the objectives at hand.greeley-gremlin-monster-day=greeley

Did you enjoy Monster Day in August? Get ready for next year and purchase your own Greeley Gremlin or  Chewbe Gremlin for $40 from Distortions Unlimited. Save the date for August 17, 2019, for the third annual Monster Day Greeley.

 

Be sure to check with the groups/businesses/organizations putting these events on for more details or for any changes to dates, times, or locations) 
If you’re looking for even more events (that might not be Halloween related) check out our events calendarAnd don’t forget to contact us if you know of another Halloween event(s) that should be added to this list.