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Events and Things to do in Boulder, CO

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

An Evening with Rainn Wilson
Tue, Nov 3, 7:00 PM
Boulder · Macky Auditorium Concert Hall
An Evening with Rainn Wilson
Tue, Nov 3, 7:00 PM
Boulder · Macky Auditorium Concert Hall
2026 Boulder Valley Real Estate Conference presented by BizWest
Thu, Nov 19, 8:30 AM
Boulder · Limelight Boulder
2026 Boulder Valley Real Estate Conference presented by BizWest
Thu, Nov 19, 8:30 AM
Boulder · Limelight Boulder
Ugly Sweater 5k @ Left Hand Brewing Co. | 2026 CO Brewery Running Series
Sat, Dec 5, 10:00 AM
Longmont · Left Hand Brewing Company
Ugly Sweater 5k @ Left Hand Brewing Co. | 2026 CO Brewery Running Series
Sat, Dec 5, 10:00 AM
Longmont · Left Hand Brewing Company
Almost full
1940s Ball: The World Famous Glenn Miller Orchestra Holiday Spectacular!
Sat, Dec 5, 5:30 PM
Broomfield · Omni Interlocken Hotel
Almost full
1940s Ball: The World Famous Glenn Miller Orchestra Holiday Spectacular!
Sat, Dec 5, 5:30 PM
Broomfield · Omni Interlocken Hotel
Almost full
An Evening with Amber Glenn
Mon, Nov 30, 7:00 PM
Boulder · University Memorial Center
Almost full
An Evening with Amber Glenn
Mon, Nov 30, 7:00 PM
Boulder · University Memorial Center
Almost full
2026 International Fall Cochlear Implant Meeting
Mon, Nov 9, 7:00 AM
Boulder · St Julien Hotel & Spa
Almost full
2026 International Fall Cochlear Implant Meeting
Mon, Nov 9, 7:00 AM
Boulder · St Julien Hotel & Spa
Almost full
Grateful Dragons American Mah Jongg Tournament
Wed, Nov 11, 9:00 AM
Boulder · Boulder JCC (Boulder Jewish Community Center)
Almost full
Grateful Dragons American Mah Jongg Tournament
Wed, Nov 11, 9:00 AM
Boulder · Boulder JCC (Boulder Jewish Community Center)
Almost full
Spooky Cabaret 2026
Saturday at 6:00 PM + 1 more
Boulder · 3022 East Sterling Cir
Almost full
Spooky Cabaret 2026
Saturday at 6:00 PM + 1 more
Boulder · 3022 East Sterling Cir
Selling fast
Halloween Latte Art Throwdown
Thu, Oct 29, 6:00 PM
Boulder · Boxcar Coffee | Mesa Cafe
Selling fast
Halloween Latte Art Throwdown
Thu, Oct 29, 6:00 PM
Boulder · Boxcar Coffee | Mesa Cafe
Selling fast
Halloween Silent Disco - All Ages Family Party!
Tomorrow at 6:00 PM
Louisville · The Louisville Underground
Selling fast
Halloween Silent Disco - All Ages Family Party!
Tomorrow at 6:00 PM
Louisville · The Louisville Underground
Sales end soon
Halloween Silent Disco -21+ Party!
Tomorrow at 8:30 PM
Louisville · The Louisville Underground
Sales end soon
Halloween Silent Disco -21+ Party!
Tomorrow at 8:30 PM
Louisville · The Louisville Underground
Next Stop Comedy at Resolute Brewing Tap & Cellar! - Arvada, CO
Sat, Dec 5, 8:00 PM + 2 more
Arvada · Resolute Brewing Tap & Cellar
Next Stop Comedy at Resolute Brewing Tap & Cellar! - Arvada, CO
Sat, Dec 5, 8:00 PM + 2 more
Arvada · Resolute Brewing Tap & Cellar
Assembly of Dust | Reid Genauer's Epic Two-Night Stand (Night 1)
Fri, Nov 13, 8:00 PM
Boulder · Roots Music Project
Assembly of Dust | Reid Genauer's Epic Two-Night Stand (Night 1)
Fri, Nov 13, 8:00 PM
Boulder · Roots Music Project
The Underground Comedy Showcase
Today at 8:00 PM + 441 more
Boulder · License No. 1
The Underground Comedy Showcase
Today at 8:00 PM + 441 more
Boulder · License No. 1
Almost full
Dr. Stacy Sims: Why Strength Training and Being Muscle-Centric is Important
Wednesday at 6:45 PM
Boulder · Uplift Boulder
Almost full
Dr. Stacy Sims: Why Strength Training and Being Muscle-Centric is Important
Wednesday at 6:45 PM
Boulder · Uplift Boulder
Hunter Douglas Certified Installer℠
Tue, Nov 3, 8:00 AM
Broomfield · 2800 W Midway Blvd
Hunter Douglas Certified Installer℠
Tue, Nov 3, 8:00 AM
Broomfield · 2800 W Midway Blvd
Nothing But Nineties
Sat, Dec 5, 8:00 PM
Louisville · The Louisville Underground
Nothing But Nineties
Sat, Dec 5, 8:00 PM
Louisville · The Louisville Underground
Sales end soon
Fempire Comedy Festival at Louisville Underground
Sunday at 7:00 PM
Louisville · The Louisville Underground
Sales end soon
Fempire Comedy Festival at Louisville Underground
Sunday at 7:00 PM
Louisville · The Louisville Underground
No More Potential Comedy Special!
Sat, Nov 7, 7:00 PM + 1 more
Louisville · The Louisville Underground
No More Potential Comedy Special!
Sat, Nov 7, 7:00 PM + 1 more
Louisville · The Louisville Underground
Sales end soon
The Sustainable Runway Show
Tomorrow at 7:30 PM
Boulder · Otto + Co: A Rotating Brand Experience
Sales end soon
The Sustainable Runway Show
Tomorrow at 7:30 PM
Boulder · Otto + Co: A Rotating Brand Experience

Trends in Boulder

Explore more trends

Explore more trends

Frequently asked questions about Boulder

What are the best events to attend?

According to Eventbrite, the best events are:

An Evening with Rainn Wilson

2026 Boulder Valley Real Estate Conference presented by BizWest

Ugly Sweater 5k @ Left Hand Brewing Co. | 2026 CO Brewery Running Series

1940s Ball: The World Famous Glenn Miller Orchestra Holiday Spectacular!

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

halloween event

halloween parties

Which events are coming up?

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

The Underground Comedy Showcase

Halloween Silent Disco - All Ages Family Party!

The Sustainable Runway Show

Halloween Silent Disco -21+ Party!