Halloween events in Greeley

Check out happening halloween events all around Greeley, CO

Trunk or Treat

 Sat, 25 Oct at 10:30 am 4801 W 25th St Free

Greeley Spook House

 Fri, 31 Oct at 07:30 pm Greeley Spook House Free

Cast & Candy

 Sat, 25 Oct at 09:00 am Promontory Park

Trunk o' Treat!

 Thu, 30 Oct at 05:00 pm 5800 18th street , 80634

Downtown Greeley Trick or Treat Street

 Fri, 31 Oct at 04:00 pm Downtown Greeley

Boo Bash | The Backyard in Greeley

 Sat, 25 Oct at 10:00 am 135 8th St, Greeley, CO 80631-2429, United States

Trunk or Treat

 Sun, 26 Oct at 04:00 pm 4754 W 31st St, Greeley, CO, United States, Colorado 80634

Trunk or Treat 2025🎃

 Sat, 25 Oct at 02:00 pm 2699 47th Avenue, 80634

2025 Trunk or Treat Greeley Weld County Garage

 Sat, 25 Oct at 02:00 pm Weld County Garage Free

Do The Halloween Pub Crawl in Greeley

 Sat, 25 Oct at 04:30 pm Patrick's Irish Pub USD 18 to 22

Spooktacular Trick-or-Treat Event Hosted by Just Between Friends Northern Colorado

 Fri, 24 Oct at 04:30 pm 527 N. 15th Ave , Greeley, CO, United States, Colorado 80631

Paint Your Partner - Spooky Style!

 Sat, 25 Oct at 06:30 pm 1530 6th Ave USD 66

GDD Halloween Edition!

 Sat, 25 Oct at 08:00 pm 807 17th St, Greeley, CO 80631-7720, United States

Trunk or Treat

 Thu, 30 Oct at 05:00 pm 929 15th St, Greeley, CO

Office Trick-or-Treating

 Fri, 31 Oct at 03:00 pm 2555 47th Ave, Greeley, CO, United States, Colorado 80634

Westlake Health & Rehab Trunk or Treat!!

Thu, 30 Oct at 03:30 pm 1637 29th Avenue Place, Greeley, CO

Family Halloween Night

 Thu, 30 Oct at 05:00 pm 2700 8th Ave, Greeley, CO, United States, Colorado 80631

King Kash Halloween Bash @ Moxi Theater

 Sat, 25 Oct at 07:00 pm Moxi Theater

Trunk or Treat at John Elway Harley-Davidson!

 Sat, 25 Oct at 11:00 am 3010 W 29th St, Greeley, CO, United States, Colorado 80631

The Burroughs Halloween Extravaganza with The Koozies at Moxi Theater

 Fri, 31 Oct at 07:00 pm Moxi Theater

$13 + Halloween FLASH TATTOOS & PIERCING SALE

Fri, 31 Oct at 11:00 am 2050 Greeley Mall, Greeley, CO

Virginia Kathryn Duo: Halloween Extravaganza!

Fri, 31 Oct at 06:00 pm Patrick's Irish Pub

HALLOWEEN: Dreamspace Database w/ Jellyfish Farm "Live on the Lanes" at 2454 West

 Fri, 31 Oct at 08:30 pm 2454 8th Ave, Greeley, CO, United States, Colorado 80631

Trunk or Treat

 Sun, 26 Oct at 01:00 pm Anchorgreeley.church

Halloween Music Bingo @ Wiley Roots Brewing

 Thu, 30 Oct at 06:30 pm 625 3rd St., Greeley, CO, United States, Colorado 80631

Trunk or Treat

Sun, 26 Oct at 11:30 am 917 10th Ave, Greeley, CO

Triple Tap

 Fri, 31 Oct at 07:00 pm 4731 West 10th Street Unit G, Greeley, CO, United States, Colorado 80634

Halloween Trick or Trot 5K

 Fri, 31 Oct at 10:00 am 5401 W 20th St, Greeley, CO, United States, Colorado 80634

Halloween Trick O Treat

 Sat, 25 Oct at 10:00 am 5701 W 20th St, Greeley, CO, United States, Colorado 80634

October Theme Dinner

 Thu, 23 Oct at 07:00 pm 2918 67th Ave Ste 102, Greeley, CO, United States, Colorado 80634

Trick or Treat at Samaritan House Greeley on the Guadalupe Campus

Thu, 30 Oct at 04:00 pm 1442 N 11th Ave, Greeley, CO 80631-9564, United States

OZZFEST Halloween Party: Tributes to Black Sabbath and Ozzy Osbourne

 Fri, 31 Oct at 05:00 pm Moxi Theater

OSLC Trunk Or Treat- OCT 26

 Sun, 26 Oct at 05:30 am 1800 21st Ave, Greeley, CO, United States, Colorado 80631

Trunk or Treat

 Sun, 26 Oct at 02:00 pm 3770 West 24th Street, Greeley, CO, United States, Colorado 80634

BOGO Sitting Fees

 Sun, 26 Oct at 11:00 am 1017 8th Avenue, Greeley, CO

Halloween Mugs Workshop

 Mon, 27 Oct at 01:30 pm 1017 8th Avenue, Greeley, CO

Trunk or Treat at Greeley Place

Wed, 29 Oct at 03:00 pm 1051 6th St. Greeley, CO

Halloween Double Header 2025

 Fri, 31 Oct at 08:00 pm 822 9th St, Greeley, CO, United States, Colorado 80631

Vampire Diaries Trivia

 Wed, 29 Oct at 07:00 pm 4111 centerplace Dr Unit D, Greeley, CO, United States, Colorado 80634

Halloween Screening of The Rocky Horror Picture Show

 Fri, 31 Oct at 10:00 pm 817 8th Ave, Greeley, CO, United States, Colorado 80631

Foodies + New Friends: Greeley | Halloween Season

 Fri, 19 Sep at 07:00 pm Restaurant of the Week USD 18

🎃 Spooky Slime Time!

 Sat, 25 Oct at 03:30 pm 824 9th Street, Suite A, Greeley, CO

Teentober Halloween Mystery Party

 Wed, 29 Oct at 04:00 pm Farr Regional Library

Pumpkin Painting and Spooky Movie Night

 Tue, 28 Oct at 04:00 pm UNCO Office of Global Engagement USD 10