find Halloween events for every vibe.

Best events in
Westminster

Looking for something to do in Westminster? Whether you're a local, new in town or just cruising through we've got loads of great tips and events. You can explore by location, what's popular, our top picks, free stuff... you got this. Ready?

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Popular in Westminster

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The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)

Today • 9:00 PM

Delta Hotels Denver Thornton

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Trunk or Treat & Costume Runway Contest

Today • 5:00 PM

Advocates for Recovery Colorado

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4th Annual ATAX Westminster : Trick or Treat - Day of the Dead

Tomorrow • 12:00 PM

3049 W 74th Ave ste c

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Quicksilver Scientific's 2025 National Conference

Sat, Nov 8 • 9:00 AM

Denver Marriott Westminster

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Ron McMillon Press Toward The Mark Gospel Explosion Concert 2025

Sat, Nov 8 • 7:00 PM

Word Alive Church

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Whitesnake / Shinedown Tribute Night @ Cheers

Sat, Nov 15 • 7:00 PM

@ Cheers

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Рождественский Утренник Добра, Любви и Радости

Sat, Dec 6 • 11:00 AM

12415 Grant St

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The Maasai Legacy Celebration

Sat, Dec 6 • 5:30 PM

11859 N Pecos St

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The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)

Today • 9:00 PM

Delta Hotels Denver Thornton

Check ticket price on event

Trunk or Treat & Costume Runway Contest

Today • 5:00 PM

Advocates for Recovery Colorado

Check ticket price on event

4th Annual ATAX Westminster : Trick or Treat - Day of the Dead

Tomorrow • 12:00 PM

3049 W 74th Ave ste c

Check ticket price on event

Quicksilver Scientific's 2025 National Conference

Sat, Nov 8 • 9:00 AM

Denver Marriott Westminster

Check ticket price on event

Ron McMillon Press Toward The Mark Gospel Explosion Concert 2025

Sat, Nov 8 • 7:00 PM

Word Alive Church

Check ticket price on event

Whitesnake / Shinedown Tribute Night @ Cheers

Sat, Nov 15 • 7:00 PM

@ Cheers

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Рождественский Утренник Добра, Любви и Радости

Sat, Dec 6 • 11:00 AM

12415 Grant St

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The Maasai Legacy Celebration

Sat, Dec 6 • 5:30 PM

11859 N Pecos St

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Online Events

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Illinois Comprehensive Numeracy Plan Listening Tour - Virtual

Tuesday • 4:00 PM CST

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AI in Healthcare: Real-World Case of Implementation and the Barriers Behind

Wednesday • 4:00 PM EST

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Behind the Scam: Police Guide to Modern Fraud & Cyber Threats

Thursday • 6:30 PM GMT

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3rd level Students: ADHD awareness, acceptance and study skills

Thursday • 7:00 PM GMT

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Work in Ireland: серія кар’єрних воркшопів для українців. День 2 - онлайн.

Fri, Nov 7 • 6:00 PM GMT

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Attachment Theory: Managing Emotions through Connection [Free Webinar]

Mon, Nov 10 • 12:00 PM CST

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Culturally centered nature-based programs for kids

Wed, Nov 12 • 1:00 PM CST

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NASA’s X-59 First Flight

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Illinois Comprehensive Numeracy Plan Listening Tour - Virtual

Tuesday • 4:00 PM CST

Check ticket price on event

AI in Healthcare: Real-World Case of Implementation and the Barriers Behind

Wednesday • 4:00 PM EST

Check ticket price on event

Behind the Scam: Police Guide to Modern Fraud & Cyber Threats

Thursday • 6:30 PM GMT

Check ticket price on event

3rd level Students: ADHD awareness, acceptance and study skills

Thursday • 7:00 PM GMT

Check ticket price on event

Work in Ireland: серія кар’єрних воркшопів для українців. День 2 - онлайн.

Fri, Nov 7 • 6:00 PM GMT

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Attachment Theory: Managing Emotions through Connection [Free Webinar]

Mon, Nov 10 • 12:00 PM CST

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Culturally centered nature-based programs for kids

Wed, Nov 12 • 1:00 PM CST

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NASA’s X-59 First Flight

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This Weekend

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Trunk or Treat & Costume Runway Contest

Today • 5:00 PM

Advocates for Recovery Colorado

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The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)

Today • 9:00 PM

Delta Hotels Denver Thornton

Check ticket price on event

Time2Grind Men’s League – Denver’s High-Stakes 8-Week Basketball Event (All

Today • 8:00 PM

The Courts

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4th Annual ATAX Westminster : Trick or Treat - Day of the Dead

Tomorrow • 12:00 PM

3049 W 74th Ave ste c

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Tool / Linkin Park / Godsmack / Tribute Night @ Cheers

Tomorrow • 7:00 PM

@ Cheers

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Skylake primary Baptism

Tomorrow • 2:00 PM

The Church of Jesus Christ of Latter-day Saints

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Scavenger Hunt Westminster

Tomorrow • 12:00 PM + 1 more

Westminster

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Secrets to Seduce at Afrobeats Events - Westminster

Tomorrow • 7:00 PM

Virtual (Online)

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Trunk or Treat & Costume Runway Contest

Today • 5:00 PM

Advocates for Recovery Colorado

Check ticket price on event

The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)

Today • 9:00 PM

Delta Hotels Denver Thornton

Check ticket price on event

Time2Grind Men’s League – Denver’s High-Stakes 8-Week Basketball Event (All

Today • 8:00 PM

The Courts

Check ticket price on event

4th Annual ATAX Westminster : Trick or Treat - Day of the Dead

Tomorrow • 12:00 PM

3049 W 74th Ave ste c

Check ticket price on event

Tool / Linkin Park / Godsmack / Tribute Night @ Cheers

Tomorrow • 7:00 PM

@ Cheers

Check ticket price on event

Skylake primary Baptism

Tomorrow • 2:00 PM

The Church of Jesus Christ of Latter-day Saints

Check ticket price on event

Scavenger Hunt Westminster

Tomorrow • 12:00 PM + 1 more

Westminster

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Secrets to Seduce at Afrobeats Events - Westminster

Tomorrow • 7:00 PM

Virtual (Online)

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Music events

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FREE SHOW FRIDAY HALLOWEEN COSTUME PARTY WITH THE GRIND

Today • 7:00 PM

@ Cheers

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RH Relief Society Activity

Tuesday • 8:30 PM

The Church of Jesus Christ of Latter-day Saints

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Chamber Music Society of Greater Denver | Sing Me a Song of Your People

Sat, Nov 8 • 1:00 PM

Westminster Presbyterian Church

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ANCLA en concierto, por primera vez en Denver.

Sat, Dec 13 • 9:00 PM

La Xhingada Modern Cantina

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FREE SHOW FRIDAY HALLOWEEN COSTUME PARTY WITH THE GRIND

Today • 7:00 PM

@ Cheers

Check ticket price on event

RH Relief Society Activity

Tuesday • 8:30 PM

The Church of Jesus Christ of Latter-day Saints

Check ticket price on event

Chamber Music Society of Greater Denver | Sing Me a Song of Your People

Sat, Nov 8 • 1:00 PM

Westminster Presbyterian Church

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ANCLA en concierto, por primera vez en Denver.

Sat, Dec 13 • 9:00 PM

La Xhingada Modern Cantina

Check ticket price on event

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