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find Halloween events for every vibe.

October events in Louisville, CO

Coloween 2025: Open Bar & Haunted Bounce Empire
Fri, Oct 31, 9:00 PM
Lafayette · Bounce Empire
Coloween 2025: Open Bar & Haunted Bounce Empire
Fri, Oct 31, 9:00 PM
Lafayette · Bounce Empire
Sales end soon
Chateaux Bridal Show
Sunday at 11:00 AM
Broomfield · The Chateaux At Fox Meadows
Sales end soon
Chateaux Bridal Show
Sunday at 11:00 AM
Broomfield · The Chateaux At Fox Meadows
Nearly full
Halloween Silent Disco -21+ Party!
Saturday at 8:30 PM
Louisville · The Louisville Underground
Nearly full
Halloween Silent Disco -21+ Party!
Saturday at 8:30 PM
Louisville · The Louisville Underground
Joanne Lee Molinaro -- "The Korean Vegan: Homemade," with Scott Jurek
Wed, Oct 29, 6:30 PM
Boulder · First Congregational Church Of Boulder
Joanne Lee Molinaro -- "The Korean Vegan: Homemade," with Scott Jurek
Wed, Oct 29, 6:30 PM
Boulder · First Congregational Church Of Boulder
Sales end soon
Main Event Thornton-Halloween Boo-wling Spooktacular*
Sunday at 11:00 AM
Thornton · Main Event Thornton
Sales end soon
Main Event Thornton-Halloween Boo-wling Spooktacular*
Sunday at 11:00 AM
Thornton · Main Event Thornton
Sales end soon
Whaaat!? Festival 2025
Saturday at 10:00 AM
Boulder · Roser ATLAS Center
Sales end soon
Whaaat!? Festival 2025
Saturday at 10:00 AM
Boulder · Roser ATLAS Center
Selling quickly
"Buffalo" Phil Caragol -- "The Blunder Years"
Today at 6:30 PM
Boulder · Boulder Book Store
Selling quickly
"Buffalo" Phil Caragol -- "The Blunder Years"
Today at 6:30 PM
Boulder · Boulder Book Store
5th Annual Motown Haunted Prom - Halloween Dance Party
Fri, Oct 31, 8:00 PM
Boulder · Roots Music Project
5th Annual Motown Haunted Prom - Halloween Dance Party
Fri, Oct 31, 8:00 PM
Boulder · Roots Music Project
Program Council Presents: CONNOR WOOD Homecoming Comedy Show
Wed, Oct 29, 7:00 PM
Boulder · Glenn Miller Ballroom
Program Council Presents: CONNOR WOOD Homecoming Comedy Show
Wed, Oct 29, 7:00 PM
Boulder · Glenn Miller Ballroom
Lifted! An Uplift Internationale Benefit concert
Monday at 5:00 PM
Louisville · The Louisville Underground
Lifted! An Uplift Internationale Benefit concert
Monday at 5:00 PM
Louisville · The Louisville Underground
Sales end soon
Feria del Tamal 2025
Saturday at 4:00 PM
Boulder County · Boulder County Fairgrounds Exhibit Building
Sales end soon
Feria del Tamal 2025
Saturday at 4:00 PM
Boulder County · Boulder County Fairgrounds Exhibit Building
Selling quickly
Halloween Silent Disco - All Ages Family Party!
Saturday at 6:00 PM
Louisville · The Louisville Underground
Selling quickly
Halloween Silent Disco - All Ages Family Party!
Saturday at 6:00 PM
Louisville · The Louisville Underground
Jackson Crawford -- "The Poetic Edda"
Tue, Oct 28, 6:30 PM
Boulder · Boulder Book Store
Jackson Crawford -- "The Poetic Edda"
Tue, Oct 28, 6:30 PM
Boulder · Boulder Book Store
Nearly full
Holiday Minis at Childish Things in Boulder
Saturday at 11:00 AM
Boulder · Childish Things
Nearly full
Holiday Minis at Childish Things in Boulder
Saturday at 11:00 AM
Boulder · Childish Things
Nearly full
Halloween Baby Goat Yoga
Sunday at 10:00 AM
Arvada · The Community Farm
Nearly full
Halloween Baby Goat Yoga
Sunday at 10:00 AM
Arvada · The Community Farm
Nearly full
From Kitsch to Creative: Reimagining the Lawn Flamingo
Tomorrow at 6:00 PM
Boulder · The NoBo Bus Stop Gallery
Nearly full
From Kitsch to Creative: Reimagining the Lawn Flamingo
Tomorrow at 6:00 PM
Boulder · The NoBo Bus Stop Gallery
Boulder's Best Halloween Weekend Bar Crawl
Boulder · Best Bars in Boulder
Boulder's Best Halloween Weekend Bar Crawl
Boulder · Best Bars in Boulder
Nearly full
Glenfiddich Whiskey Class
Tue, Oct 28, 6:00 PM
Lafayette · William Oliver's Lafayette
Nearly full
Glenfiddich Whiskey Class
Tue, Oct 28, 6:00 PM
Lafayette · William Oliver's Lafayette
Selling quickly
Halloween Baby Goat Yoga
Saturday at 10:00 AM
Arvada · Freedom Street Social
Selling quickly
Halloween Baby Goat Yoga
Saturday at 10:00 AM
Arvada · Freedom Street Social
Selling quickly
RY3 Whiskey Tasting Event
Today at 7:00 PM
Erie · Erie Social Club
Selling quickly
RY3 Whiskey Tasting Event
Today at 7:00 PM
Erie · Erie Social Club

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