Free Events and Things to do in Boulder, CO

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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
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
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
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
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
Week NIght Self-Reliance Emotional Resilience Class
Today at 6:30 PM + 7 more
Longmont · The Church of Jesus Christ of Latter-day Saints
Week NIght Self-Reliance Emotional Resilience Class
Today at 6:30 PM + 7 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
Sales end soon
Wednesday Night Networking at Frolic
Tomorrow at 5:30 PM
Westminster · Frolic Brewing Company
Sales end soon
Wednesday Night Networking at Frolic
Tomorrow at 5:30 PM
Westminster · Frolic Brewing Company
Just added
Christmas in July
Thu, Jul 16, 4:00 PM
Longmont · 2251 Ken Pratt Blvd ste a
Just added
Christmas in July
Thu, Jul 16, 4:00 PM
Longmont · 2251 Ken Pratt Blvd ste a
Shrine of St. Anne Car Show
Sat, Jun 27, 10:00 AM
Arvada · 7555 Grant Pl
Shrine of St. Anne Car Show
Sat, Jun 27, 10:00 AM
Arvada · 7555 Grant Pl
Sales end soon
ExoMind® Open House — Experience the Future of Brain Health — FREE May 20
Tomorrow at 9:00 AM
Arvada · Health Restoration Inc.
Sales end soon
ExoMind® Open House — Experience the Future of Brain Health — FREE May 20
Tomorrow at 9:00 AM
Arvada · Health Restoration Inc.
Monthly Trivia
Thu, May 28, 7:00 PM + 3 more
Longmont · Axe Me Out
Monthly Trivia
Thu, May 28, 7:00 PM + 3 more
Longmont · Axe Me Out
Pickleball - Mixed
Thu, Aug 6, 6:30 PM
Broomfield · The Church of Jesus Christ of Latter-day Saints
Pickleball - Mixed
Thu, Aug 6, 6:30 PM
Broomfield · The Church of Jesus Christ of Latter-day Saints
Good Grief: Pain, Pleasure, and Possibilities
Thu, Aug 20, 6:30 PM
Boulder · Canyon Theater - Boulder Public Library
Good Grief: Pain, Pleasure, and Possibilities
Thu, Aug 20, 6:30 PM
Boulder · Canyon Theater - Boulder Public Library

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:

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

COMO VIVIR DE TUS RENTAS| LONGMONT, CO.

Full Moon Party: Energy, Release and Community

Mother - Boulder Movie Club

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:

Week NIght Self-Reliance Emotional Resilience Class

ExoMind® Open House — Experience the Future of Brain Health — FREE May 20

Wednesday Night Networking at Frolic

WWE Denver Women Who Rock @The Spot Thornton

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

WWE Denver Women Who Rock @The Spot Thornton

WWE Denver Women Who Rock @The Spot Thornton

Mother - Boulder Movie Club

Mother - Boulder Movie Club

Swoon Society Starfall ACOTAR Release Party

Swoon Society Starfall ACOTAR Release Party

TopGolf Tee Up Tuesday

TopGolf Tee Up Tuesday

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 ✨

Wednesday Night Networking at Frolic

Wednesday Night Networking at Frolic

Christmas in July

Christmas in July

Shrine of St. Anne Car Show

Shrine of St. Anne Car Show

ExoMind® Open House — Experience the Future of Brain Health — FREE May 20

ExoMind® Open House — Experience the Future of Brain Health — FREE May 20

Monthly Trivia

Monthly Trivia

Pickleball - Mixed

Pickleball - Mixed

Good Grief: Pain, Pleasure, and Possibilities

Good Grief: Pain, Pleasure, and Possibilities

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. Job fairs

7. Singles party

8. Memorial day weekend events

9. Free yoga

10. Earth day events

11. Drag

12. Bar crawl

What are the best free events to attend?

Which events are currently trending in Boulder?

Which free events are coming up?