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Free Events and Things to do in Boulder, CO

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

Summer Beer -Lympics
Fri, Jun 5, 6:00 PM
Wheat Ridge · The Werks
Summer Beer -Lympics
Fri, Jun 5, 6:00 PM
Wheat Ridge · The Werks
Almost full
EV Workforce Symposium
Fri, Jun 12, 10:00 AM
Denver · Colorado Department of Transportation Headquarters
Almost full
EV Workforce Symposium
Fri, Jun 12, 10:00 AM
Denver · Colorado Department of Transportation Headquarters
Sales end soon
Summer House Reunion Watch Party
Today at 6:00 PM
Wheat Ridge · The Werks
Sales end soon
Summer House Reunion Watch Party
Today at 6:00 PM
Wheat Ridge · The Werks
Live Music Featuring David Graham
Wed, Jun 3, 6:00 PM
Wheat Ridge · The Werks
Live Music Featuring David Graham
Wed, Jun 3, 6:00 PM
Wheat Ridge · The Werks
Sales end soon
School's Out for Summer Happy Hour
Friday at 4:00 PM
Wheat Ridge · The Werks
Sales end soon
School's Out for Summer Happy Hour
Friday at 4:00 PM
Wheat Ridge · The Werks
Just added
Athletes: How to Gain an Edge with Mental Toughness
Thu, Jun 11, 5:30 PM
Boulder · 4688 Broadway
Just added
Athletes: How to Gain an Edge with Mental Toughness
Thu, Jun 11, 5:30 PM
Boulder · 4688 Broadway
EVstudio 20th Anniversary Celebration
Wed, Jun 10, 4:00 PM
Denver · Ironworks
EVstudio 20th Anniversary Celebration
Wed, Jun 10, 4:00 PM
Denver · Ironworks
Paws on the Patio!
Sunday at 4:00 PM
Wheat Ridge · The Werks
Paws on the Patio!
Sunday at 4:00 PM
Wheat Ridge · The Werks
SunWRISE Hike
Fri, Jun 19, 7:00 AM
Golden · 1103 County Rd 93
SunWRISE Hike
Fri, Jun 19, 7:00 AM
Golden · 1103 County Rd 93
Sales end soon
Mind the Mic Trivia at Bluegrass Lounge
Today at 7:00 PM + 31 more
Arvada · The Bluegrass Lounge - Candelas
Sales end soon
Mind the Mic Trivia at Bluegrass Lounge
Today at 7:00 PM + 31 more
Arvada · The Bluegrass Lounge - Candelas
Sales end soon
Team Trivia Night at Bruz Beers Midtown
Tomorrow at 7:00 PM + 31 more
Denver · Bruz Beers
Sales end soon
Team Trivia Night at Bruz Beers Midtown
Tomorrow at 7:00 PM + 31 more
Denver · Bruz Beers
Sales end soon
Queer/Women's Comedy Open Mic - QTs & Cuties
Thursday at 6:30 PM
Denver · Alamo Drafthouse Cinema Sloans Lake
Sales end soon
Queer/Women's Comedy Open Mic - QTs & Cuties
Thursday at 6:30 PM
Denver · Alamo Drafthouse Cinema Sloans Lake
Karaoke Night at The Karma Casa
Fri, Jun 12, 7:00 PM + 6 more
Golden · The Karma Casa - Kava Bar
Karaoke Night at The Karma Casa
Fri, Jun 12, 7:00 PM + 6 more
Golden · The Karma Casa - Kava Bar
Taco Tuesday!
Tue, Jun 2, 3:30 PM
Erie · Wapos Cantina
Taco Tuesday!
Tue, Jun 2, 3:30 PM
Erie · Wapos Cantina
Sales end soon
Pickleball- women
Today at 8:00 AM + 8 more
Broomfield · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Pickleball- women
Today at 8:00 AM + 8 more
Broomfield · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Erie Farmers Market 2026 Season
Thursday at 5:00 PM + 16 more
Erie · 545 Briggs St
Sales end soon
Erie Farmers Market 2026 Season
Thursday at 5:00 PM + 16 more
Erie · 545 Briggs St
A Book Club for Growth-Minded Women
Thu, Jun 18, 11:30 AM
Edgewater · 5505 W 20th Ave
A Book Club for Growth-Minded Women
Thu, Jun 18, 11:30 AM
Edgewater · 5505 W 20th Ave
Going fast
Powering the Future: Opportunities and Challenges by Growing Energy Demand
Thu, Jun 11, 8:00 AM
Denver · RES Americas Denver Office
Going fast
Powering the Future: Opportunities and Challenges by Growing Energy Demand
Thu, Jun 11, 8:00 AM
Denver · RES Americas Denver Office
Beans and Business
Wed, Jun 17, 9:30 AM + 2 more
Lafayette · Brewing Market Coffee
Beans and Business
Wed, Jun 17, 9:30 AM + 2 more
Lafayette · Brewing Market Coffee
Almost full
CSU Spur FIC Community Pizza Night - May 29th
Friday at 5:30 PM
Denver · 4780 National Western Dr
Almost full
CSU Spur FIC Community Pizza Night - May 29th
Friday at 5:30 PM
Denver · 4780 National Western Dr

Trends in Boulder

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Frequently asked questions about Boulder

What are the best free events to attend?

According to Eventbrite, the best free events are:

Summer Beer -Lympics

EV Workforce Symposium

Live Music Featuring David Graham

School's Out for Summer Happy Hour

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

memorial day weekend events

stand up comedy

Which free events are coming up?

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

Pickleball- women

Summer House Reunion Watch Party

Mind the Mic Trivia at Bluegrass Lounge

Team Trivia Night at Bruz Beers Midtown