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find Halloween events for every vibe.

Community events this month in Boulder, CO

Search for something you love or check out popular events in your area.

Selling quickly
5th Annual Motown Haunted Prom - Halloween Dance Party
Fri, Oct 31, 8:00 PM
Boulder · Roots Music Project
Selling quickly
5th Annual Motown Haunted Prom - Halloween Dance Party
Fri, Oct 31, 8:00 PM
Boulder · Roots Music Project
Sales end soon
Rebel Book Club Boulder x BURNOUT
Tuesday at 7:00 PM
Boulder · Upslope Brewing Company
Sales end soon
Rebel Book Club Boulder x BURNOUT
Tuesday at 7:00 PM
Boulder · Upslope Brewing Company
Sales end soon
Men's Group Meetup
Thursday at 6:30 PM
Longmont · Una Vida Meditation & Movement
Sales end soon
Men's Group Meetup
Thursday at 6:30 PM
Longmont · Una Vida Meditation & Movement
Boulder Ghost Tour: Downtown Boulder Ghost Tour
Today at 3:00 PM + 48 more
Boulder · The Lounge at the Boulder Theater
Boulder Ghost Tour: Downtown Boulder Ghost Tour
Today at 3:00 PM + 48 more
Boulder · The Lounge at the Boulder Theater
Halloween Drag Show with Talia Tucker and Felony Misdemeanor
Today at 7:00 PM
Arvada · Marmalade Lounge and Boutique
Halloween Drag Show with Talia Tucker and Felony Misdemeanor
Today at 7:00 PM
Arvada · Marmalade Lounge and Boutique
Sales end soon
Kangaroo Meet-and-Greet (indoor)
Tomorrow at 1:30 PM
Wheat Ridge · 4910 Iris St
Sales end soon
Kangaroo Meet-and-Greet (indoor)
Tomorrow at 1:30 PM
Wheat Ridge · 4910 Iris St
The Wonderful Wizard of Oz Experience - Boulder
Today at 6:00 PM + 80 more
Boulder · The Wonderful Wizard of Oz Experience - Boulder
The Wonderful Wizard of Oz Experience - Boulder
Today at 6:00 PM + 80 more
Boulder · The Wonderful Wizard of Oz Experience - Boulder
Scavenger Hunt - Bank Heist - Lafayette
Today at 6:00 PM + 80 more
Lafayette · Scavenger Hunt - Bank Heist - Lafayette
Scavenger Hunt - Bank Heist - Lafayette
Today at 6:00 PM + 80 more
Lafayette · Scavenger Hunt - Bank Heist - Lafayette
The Friendship Mixer - Thriller Night Social
Today at 4:30 PM
Denver · Bedlam
The Friendship Mixer - Thriller Night Social
Today at 4:30 PM
Denver · Bedlam
SUCCESSion in 5 Points: Voices of Change Fundraising Gala
Today at 5:30 PM
Denver · New Hope Baptist Church
SUCCESSion in 5 Points: Voices of Change Fundraising Gala
Today at 5:30 PM
Denver · New Hope Baptist Church
Homo Halloween - Queer Market
Today at 12:00 PM
Denver · Champagne Tiger
Homo Halloween - Queer Market
Today at 12:00 PM
Denver · Champagne Tiger
Sales end soon
Cozy Read-a-Thon at Petals & Pages
Tomorrow at 10:00 AM
Denver · Petals & Pages of Denver
Sales end soon
Cozy Read-a-Thon at Petals & Pages
Tomorrow at 10:00 AM
Denver · Petals & Pages of Denver
Uni-Tea: Connecting Cultures One Cup at a Time
Today at 5:00 PM
Denver · Sie FilmCenter
Uni-Tea: Connecting Cultures One Cup at a Time
Today at 5:00 PM
Denver · Sie FilmCenter
Sales end soon
A Date Night Adventure! - Where Hip Meets History!
Today at 8:00 AM + 4 more
Denver · 998 14th St
Sales end soon
A Date Night Adventure! - Where Hip Meets History!
Today at 8:00 AM + 4 more
Denver · 998 14th St
Kasama Series: Celebrating Filipino American History Month (FAHM)
Today at 6:00 PM + 1 more
Denver · Coffee Sarap
Kasama Series: Celebrating Filipino American History Month (FAHM)
Today at 6:00 PM + 1 more
Denver · Coffee Sarap
Denver Brick Club - Thursday Meet-up
Thursday at 2:30 PM
Denver · Apprentice of Peace Youth Organization
Denver Brick Club - Thursday Meet-up
Thursday at 2:30 PM
Denver · Apprentice of Peace Youth Organization
Domino Service Dogs Alameda Community Bazaar & Howl-ween Costume Contest
Today at 12:00 PM
Lakewood · Domino Service Dogs
Domino Service Dogs Alameda Community Bazaar & Howl-ween Costume Contest
Today at 12:00 PM
Lakewood · Domino Service Dogs
Awesome Scavenger Hunt! - Central City's Golden Knowledge
Today at 8:00 AM + 39 more
Central City · 216 Bourion St
Awesome Scavenger Hunt! - Central City's Golden Knowledge
Today at 8:00 AM + 39 more
Central City · 216 Bourion St
Selling quickly
The Friendship Mixer - Thriller Night Social: The Encore
Wednesday at 5:00 PM
Denver · Desert Social
Selling quickly
The Friendship Mixer - Thriller Night Social: The Encore
Wednesday at 5:00 PM
Denver · Desert Social
DATE AND SIP SPEED DATING EVENT 25-35 DENVER CO
Fri, Oct 31, 7:00 PM
Denver · 244 S Broadway
DATE AND SIP SPEED DATING EVENT 25-35 DENVER CO
Fri, Oct 31, 7:00 PM
Denver · 244 S Broadway

Trends in Boulder

Explore more trends

Explore more trends

Frequently asked questions about Boulder

What are the best events to attend this month?

According to Eventbrite, the best events this month are:

5th Annual Motown Haunted Prom - Halloween Dance Party

Rebel Book Club Boulder x BURNOUT

Men's Group Meetup

Boulder Ghost Tour: Downtown Boulder Ghost Tour

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

halloween event

stand up comedy

halloween parties

electronic music

Which events are coming up?

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

A Date Night Adventure! - Where Hip Meets History!

Awesome Scavenger Hunt! - Central City's Golden Knowledge

Homo Halloween - Queer Market

Domino Service Dogs Alameda Community Bazaar & Howl-ween Costume Contest