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Free Events and Things to do in Boulder, CO

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Mother's Day DIY Plant Your Own Wildflowers Makers Event
Tomorrow at 1:00 PM
Boulder · NoBo Library - Boulder Public Library District
Sales end soon
Mother's Day DIY Plant Your Own Wildflowers Makers Event
Tomorrow at 1:00 PM
Boulder · NoBo Library - Boulder Public Library District
Sales end soon
Sports Night
Wednesday at 7:00 PM
Boulder · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Sports Night
Wednesday at 7:00 PM
Boulder · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Senior Speaker Series
Tuesday at 11:00 AM + 1 more
Lafayette · Lafayette Public Library
Sales end soon
Senior Speaker Series
Tuesday at 11:00 AM + 1 more
Lafayette · Lafayette Public Library
Money Education & Craft Chocolate Tasting!
Tuesday at 6:30 PM
Lafayette · Confluence Collective
Money Education & Craft Chocolate Tasting!
Tuesday at 6:30 PM
Lafayette · Confluence Collective
Elevate Markets Spring Festival at Avanti Food Hall | Third Sundays
Sun, May 17, 12:00 PM
Boulder · Avanti Food and Beverage Boulder
Elevate Markets Spring Festival at Avanti Food Hall | Third Sundays
Sun, May 17, 12:00 PM
Boulder · Avanti Food and Beverage Boulder
Taboo Talk!
Tue, May 19, 5:30 PM
Louisville · John's Table
Taboo Talk!
Tue, May 19, 5:30 PM
Louisville · John's Table
YSA Munch & Mingle
Sun, May 17, 2:00 PM + 1 more
Boulder · The Church of Jesus Christ of Latter-day Saints
YSA Munch & Mingle
Sun, May 17, 2:00 PM + 1 more
Boulder · The Church of Jesus Christ of Latter-day Saints
Sanitas - FREE mini facials
Today at 12:30 PM + 7 more
Boulder · Alive and Well
Sanitas - FREE mini facials
Today at 12:30 PM + 7 more
Boulder · Alive and Well
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Biote Sip & Learn: Hormone Optimization at ProMD Health Lafayette
Tuesday at 5:30 PM
Lafayette · ProMD Health Lafayette Med Spa
Sales end soon
Biote Sip & Learn: Hormone Optimization at ProMD Health Lafayette
Tuesday at 5:30 PM
Lafayette · ProMD Health Lafayette Med Spa
Superior Summer Market 2026 Season
Wed, May 20, 5:00 PM + 4 more
Superior · Main Street
Superior Summer Market 2026 Season
Wed, May 20, 5:00 PM + 4 more
Superior · Main Street
Shannon Nering - The Mother Vine: How I Healed my Heart with Ayahuasca
Tue, May 19, 6:30 PM
Boulder · Trident Booksellers and Cafe
Shannon Nering - The Mother Vine: How I Healed my Heart with Ayahuasca
Tue, May 19, 6:30 PM
Boulder · Trident Booksellers and Cafe
Free Movie Screening for Air Quality Awareness
Thu, May 28, 4:30 PM
Northglenn · Parsons Theatre
Free Movie Screening for Air Quality Awareness
Thu, May 28, 4:30 PM
Northglenn · Parsons Theatre
Sound Beginnings 3-Day Sample Class (6/29, 7/1, and 7/3)
Mon, Jun 29, 9:30 AM
Broomfield · Miss Steph's Studio (Making Musicians in Boulder Valley)
Sound Beginnings 3-Day Sample Class (6/29, 7/1, and 7/3)
Mon, Jun 29, 9:30 AM
Broomfield · Miss Steph's Studio (Making Musicians in Boulder Valley)
How Money Works For Women - Mother's Day Edition
Today at 11:30 AM
Arvada · Thrive Workplace
How Money Works For Women - Mother's Day Edition
Today at 11:30 AM
Arvada · Thrive Workplace
Virgi Dart Live at St. Julien Hotel
Fri, Aug 28, 6:00 PM
Boulder · St Julien Hotel & Spa
Virgi Dart Live at St. Julien Hotel
Fri, Aug 28, 6:00 PM
Boulder · St Julien Hotel & Spa
Trident Community Forum: Boulder County Clerk & Recorder Molly Fitzpatrick
Tue, May 26, 6:30 PM
Boulder · Trident Booksellers and Cafe
Trident Community Forum: Boulder County Clerk & Recorder Molly Fitzpatrick
Tue, May 26, 6:30 PM
Boulder · Trident Booksellers and Cafe
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Noice Choice Trivia at Resolute Tap and Cellar
Wednesday at 7:00 PM + 33 more
Arvada · Resolute Brewing Tap & Cellar
Sales end soon
Noice Choice Trivia at Resolute Tap and Cellar
Wednesday at 7:00 PM + 33 more
Arvada · Resolute Brewing Tap & Cellar
Northglenn Artisan Market
Sat, May 23, 10:00 AM
Northglenn · 341 W 104th Ave
Northglenn Artisan Market
Sat, May 23, 10:00 AM
Northglenn · 341 W 104th Ave
Colorado Community Handmade Expo
Fri, May 29, 8:00 AM
Boulder · University of Colorado Boulder
Colorado Community Handmade Expo
Fri, May 29, 8:00 AM
Boulder · University of Colorado Boulder
A Day in The Life of a McAir CFI | Broomfield Campus
Fri, May 29, 12:00 PM
Broomfield · McAir Aviation
A Day in The Life of a McAir CFI | Broomfield Campus
Fri, May 29, 12:00 PM
Broomfield · McAir Aviation

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:

Money Education & Craft Chocolate Tasting!

Elevate Markets Spring Festival at Avanti Food Hall | Third Sundays

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

stand up comedy

electronic music

Which free events are coming up?

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

How Money Works For Women - Mother's Day Edition

Sanitas - FREE mini facials

Mother's Day DIY Plant Your Own Wildflowers Makers Event

Senior Speaker Series