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find Halloween events for every vibe.

Events in Frederick, CO

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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
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
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
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
Ugly Sweater 5k @ Left Hand Brewing Co. | 2025 CO Brewery Running Series
Sat, Dec 6, 10:00 AM
Longmont · Left Hand Brewing Company
Selling quickly
Ugly Sweater 5k @ Left Hand Brewing Co. | 2025 CO Brewery Running Series
Sat, Dec 6, 10:00 AM
Longmont · Left Hand Brewing Company
Nearly full
Something Out Of
Sat, Nov 8, 7:00 PM
Lafayette · Muse Performance Space
Nearly full
Something Out Of
Sat, Nov 8, 7:00 PM
Lafayette · Muse Performance Space
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
Image Summit 2025
Tue, Nov 4, 9:00 AM
Brighton · Riverdale Regional Park
Image Summit 2025
Tue, Nov 4, 9:00 AM
Brighton · Riverdale Regional Park
2nd Annual DarknessCon Vampire Ball (9pm - 2am, 18+)
Sat, Nov 1, 9:00 PM
Northglenn · Delta Hotels Denver Thornton
2nd Annual DarknessCon Vampire Ball (9pm - 2am, 18+)
Sat, Nov 1, 9:00 PM
Northglenn · Delta Hotels Denver Thornton
Rolling Harvest w/Clay Rose - Bob Dylan and Neil Young Tribute
Fri, Nov 7, 8:00 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Rolling Harvest w/Clay Rose - Bob Dylan and Neil Young Tribute
Fri, Nov 7, 8:00 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Nearly full
Ninety2K
Sat, Nov 1, 8:00 PM
Louisville · The Louisville Underground
Nearly full
Ninety2K
Sat, Nov 1, 8:00 PM
Louisville · The Louisville Underground
Lifted! An Uplift Internationale Benefit concert
Mon, Oct 27, 5:00 PM
Louisville · The Louisville Underground
Lifted! An Uplift Internationale Benefit concert
Mon, Oct 27, 5:00 PM
Louisville · The Louisville Underground
2025 Longmont Sustainability Awards
Sat, Nov 8, 5:00 PM
Longmont · The Times Collaborative
2025 Longmont Sustainability Awards
Sat, Nov 8, 5:00 PM
Longmont · The Times Collaborative
First Annual Community Honors
Thu, Nov 6, 4:30 PM
Brighton · Armory Performing Arts Center
First Annual Community Honors
Thu, Nov 6, 4:30 PM
Brighton · Armory Performing Arts Center
Selling quickly
October New Moon Gathering
Today at 6:00 PM
Lafayette · Confluence SBC
Selling quickly
October New Moon Gathering
Today at 6:00 PM
Lafayette · Confluence SBC
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
Tool / Linkin Park / Godsmack / Tribute Night @ Cheers
Sat, Nov 1, 7:00 PM
Northglenn · @ Cheers
Tool / Linkin Park / Godsmack / Tribute Night @ Cheers
Sat, Nov 1, 7:00 PM
Northglenn · @ Cheers
Sales end soon
Gut Reset: Heal From the Inside Out
Saturday at 10:00 AM
Brighton · Grace Bible Fellowship
Sales end soon
Gut Reset: Heal From the Inside Out
Saturday at 10:00 AM
Brighton · Grace Bible Fellowship
Sales end soon
Dance to the 80s! New Wave Sensation – Live at Dickens Opera House
Friday at 8:00 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA
Sales end soon
Dance to the 80s! New Wave Sensation – Live at Dickens Opera House
Friday at 8:00 PM
Longmont · Dickens Opera House, Main Street, Longmont, CO, USA

Trends in Frederick

Explore more trends

Explore more trends

Frequently asked questions about Frederick

What are the best events to attend?

According to Eventbrite, the best events are:

Main Event Thornton-Halloween Boo-wling Spooktacular*

Coloween 2025: Open Bar & Haunted Bounce Empire

Chateaux Bridal Show

Glenfiddich Whiskey Class

Which events are currently trending in Frederick?

The trending searches this month in Frederick are:

events happening today near me

halloween events

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

October New Moon Gathering

Dance to the 80s! New Wave Sensation – Live at Dickens Opera House

Gut Reset: Heal From the Inside Out

Feria del Tamal 2025