Free Events and Things to do in Boulder, CO

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

All Agent Yoga
Thu, Jun 11, 12:00 PM + 6 more
Boulder · NoBo Library - Boulder Public Library District
All Agent Yoga
Thu, Jun 11, 12:00 PM + 6 more
Boulder · NoBo Library - Boulder Public Library District
Sales end soon
FREE SHOW FRIDAY ROB'S BIRTHDAY BASH & SATURDAY GUILD of Ages Rocks @ Cheer
Friday at 7:00 PM
Northglenn · @ Cheers
Sales end soon
FREE SHOW FRIDAY ROB'S BIRTHDAY BASH & SATURDAY GUILD of Ages Rocks @ Cheer
Friday at 7:00 PM
Northglenn · @ Cheers
Main St Laughs - FREE Stand Up Comedy
Thu, Jun 4, 8:00 PM
Longmont · Bricks On Main
Main St Laughs - FREE Stand Up Comedy
Thu, Jun 4, 8:00 PM
Longmont · Bricks On Main
Elevate Markets Summer Series | Fourth Sundays @ Freedom Street Social
Sun, Jun 28, 12:00 PM
Arvada · Freedom Street Social
Elevate Markets Summer Series | Fourth Sundays @ Freedom Street Social
Sun, Jun 28, 12:00 PM
Arvada · Freedom Street Social
Mastering hiPSC Suspension Culture
Mon, Jul 13, 10:00 AM
Boulder · MCDB
Mastering hiPSC Suspension Culture
Mon, Jul 13, 10:00 AM
Boulder · MCDB
SketchUp Project Spectrum
Mon, Jun 22, 9:00 AM + 9 more
Westminster · 10368 Westmoor Dr
SketchUp Project Spectrum
Mon, Jun 22, 9:00 AM + 9 more
Westminster · 10368 Westmoor Dr
Just added
May Reconnection Reset at Converge Yoga
Sat, May 30, 12:00 PM
Thornton · Converge Yoga
Just added
May Reconnection Reset at Converge Yoga
Sat, May 30, 12:00 PM
Thornton · Converge Yoga
THE GOOD, THE BAD & THE UGLY Hike in Golden Gate Canyon State Park
Sun, May 31, 11:00 AM
Golden · Golden Gate Canyon State Park
THE GOOD, THE BAD & THE UGLY Hike in Golden Gate Canyon State Park
Sun, May 31, 11:00 AM
Golden · Golden Gate Canyon State Park
COMO VIVIR DE TUS RENTAS| LONGMONT, CO.
Sat, Jun 27, 12:30 PM
Longmont · 409 4th Ave
COMO VIVIR DE TUS RENTAS| LONGMONT, CO.
Sat, Jun 27, 12:30 PM
Longmont · 409 4th Ave
Full Moon Party: Energy, Release and Community
Sun, Jun 28, 2:00 PM
Arvada · True Self Sanctuary
Full Moon Party: Energy, Release and Community
Sun, Jun 28, 2:00 PM
Arvada · True Self Sanctuary
Mother - Boulder Movie Club
Fri, Jul 24, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Mother - Boulder Movie Club
Fri, Jul 24, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Going fast
WWE Denver Women Who Rock @The Spot Thornton
Tue, May 26, 6:00 PM
Thornton · The Spot Climbing Gym
Going fast
WWE Denver Women Who Rock @The Spot Thornton
Tue, May 26, 6:00 PM
Thornton · The Spot Climbing Gym
TopGolf Tee Up Tuesday
Tue, Jun 9, 11:00 AM + 6 more
Thornton · Topgolf
TopGolf Tee Up Tuesday
Tue, Jun 9, 11:00 AM + 6 more
Thornton · Topgolf
Swoon Society Starfall ACOTAR Release Party
Wed, Oct 28, 6:00 PM
Erie · Briggs Street Books and Music
Swoon Society Starfall ACOTAR Release Party
Wed, Oct 28, 6:00 PM
Erie · Briggs Street Books and Music
Week NIght Self-Reliance Emotional Resilience Class
Tue, May 26, 6:30 PM + 6 more
Longmont · The Church of Jesus Christ of Latter-day Saints
Week NIght Self-Reliance Emotional Resilience Class
Tue, May 26, 6:30 PM + 6 more
Longmont · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Denver Metro CO TBRI® Empowering Principles (2026 Saturday Series)
Sat, May 30, 9:30 AM
Thornton · Anythink Wright Farms
Sales end soon
Denver Metro CO TBRI® Empowering Principles (2026 Saturday Series)
Sat, May 30, 9:30 AM
Thornton · Anythink Wright Farms
Flood & Peterson August Tengo Lunch-N-Learn
Thu, Aug 20, 11:30 AM
Thornton · Staybridge Suites Denver North - Thornton by IHG
Flood & Peterson August Tengo Lunch-N-Learn
Thu, Aug 20, 11:30 AM
Thornton · Staybridge Suites Denver North - Thornton by IHG
Just added
✨ The First Meeting of Court of Glass Reading Society ✨
Thu, May 28, 6:00 PM
Westminster · Postino Westminster
Just added
✨ The First Meeting of Court of Glass Reading Society ✨
Thu, May 28, 6:00 PM
Westminster · Postino Westminster
Mid-Year Momentum Lab
Wed, Jun 3, 10:00 AM + 4 more
Westminster · 12000 N Pecos St suite 275
Mid-Year Momentum Lab
Wed, Jun 3, 10:00 AM + 4 more
Westminster · 12000 N Pecos St suite 275

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:

All Agent Yoga

Main St Laughs - FREE Stand Up Comedy

Elevate Markets Summer Series | Fourth Sundays @ Freedom Street Social

Mastering hiPSC Suspension Culture

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

Which free events are coming up?

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

FREE SHOW FRIDAY ROB'S BIRTHDAY BASH & SATURDAY GUILD of Ages Rocks @ Cheer

WWE Denver Women Who Rock @The Spot Thornton

Week NIght Self-Reliance Emotional Resilience Class

✨ The First Meeting of Court of Glass Reading Society ✨

All Agent Yoga

All Agent Yoga

FREE SHOW FRIDAY ROB'S BIRTHDAY BASH & SATURDAY GUILD of Ages Rocks @ Cheer

FREE SHOW FRIDAY ROB'S BIRTHDAY BASH & SATURDAY GUILD of Ages Rocks @ Cheer

Main St Laughs - FREE Stand Up Comedy

Main St Laughs - FREE Stand Up Comedy

Elevate Markets Summer Series | Fourth Sundays @ Freedom Street Social

Elevate Markets Summer Series | Fourth Sundays @ Freedom Street Social

Mastering hiPSC Suspension Culture

Mastering hiPSC Suspension Culture

SketchUp Project Spectrum

SketchUp Project Spectrum

May Reconnection Reset at Converge Yoga

May Reconnection Reset at Converge Yoga

THE GOOD, THE BAD & THE UGLY Hike in Golden Gate Canyon State Park

THE GOOD, THE BAD & THE UGLY Hike in Golden Gate Canyon State Park

COMO VIVIR DE TUS RENTAS| LONGMONT, CO.

COMO VIVIR DE TUS RENTAS| LONGMONT, CO.

Full Moon Party: Energy, Release and Community

Full Moon Party: Energy, Release and Community

Mother - Boulder Movie Club

Mother - Boulder Movie Club

WWE Denver Women Who Rock @The Spot Thornton

WWE Denver Women Who Rock @The Spot Thornton

TopGolf Tee Up Tuesday

TopGolf Tee Up Tuesday

Swoon Society Starfall ACOTAR Release Party

Swoon Society Starfall ACOTAR Release Party

Week NIght Self-Reliance Emotional Resilience Class

Week NIght Self-Reliance Emotional Resilience Class

Denver Metro CO TBRI® Empowering Principles (2026 Saturday Series)

Denver Metro CO TBRI® Empowering Principles (2026 Saturday Series)

Flood & Peterson August Tengo Lunch-N-Learn

Flood & Peterson August Tengo Lunch-N-Learn

✨ The First Meeting of Court of Glass Reading Society ✨

✨ The First Meeting of Court of Glass Reading Society ✨

Mid-Year Momentum Lab

Mid-Year Momentum Lab

Things to do around Boulder

Trends in Boulder

1. Mother's day

2. Stand up comedy

3. Live music

4. Sound bath

5. Speed dating events

6. Singles party

7. Memorial day weekend events

8. Job fairs

9. Free yoga

10. Drag

11. Earth day events

12. Bar crawl

What are the best free events to attend?

Which events are currently trending in Boulder?

Which free events are coming up?