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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.

Dead Panic (Widespread Panic & Grateful Dead)
Fri, Jun 5, 6:00 PM
Longmont · Wibby Brewing
Dead Panic (Widespread Panic & Grateful Dead)
Fri, Jun 5, 6:00 PM
Longmont · Wibby Brewing
Sales end soon
Westminster Polka Dot Powerhouse Chapter Meeting - June 4th Day
Thursday at 11:30 AM
Westminster · 9737 Wadsworth Pkwy
Sales end soon
Westminster Polka Dot Powerhouse Chapter Meeting - June 4th Day
Thursday at 11:30 AM
Westminster · 9737 Wadsworth Pkwy
Self Defense for Women (Longmont Residents Only)
Sat, Jun 6, 5:00 PM
Longmont · 10916 County Rd 5
Self Defense for Women (Longmont Residents Only)
Sat, Jun 6, 5:00 PM
Longmont · 10916 County Rd 5
Just added
Longmont Juneteenth Kick Off!
Fri, Jun 19, 6:00 PM
Longmont · Longmont Theatre Company
Just added
Longmont Juneteenth Kick Off!
Fri, Jun 19, 6:00 PM
Longmont · Longmont Theatre Company
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
Mulholland Dr. - Boulder Movie Club
Thu, Oct 22, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Mulholland Dr. - Boulder Movie Club
Thu, Oct 22, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Just added
Boulder Trivia Night | Toosteppin Brewing
Wed, Jul 15, 7:00 PM
Boulder · Toosteppin Brewing
Just added
Boulder Trivia Night | Toosteppin Brewing
Wed, Jul 15, 7:00 PM
Boulder · Toosteppin Brewing
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
Sales end soon
Metro District Lunch & Learn
Wed, Jun 10, 11:00 AM
Broomfield · Boulder Creek Neighborhoods - Model Home
Sales end soon
Metro District Lunch & Learn
Wed, Jun 10, 11:00 AM
Broomfield · Boulder Creek Neighborhoods - Model Home
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
Beloved Community Housing Discussions
Fri, Jun 12, 6:00 PM + 5 more
Longmont · Longmont Area Chamber of Commerce
Beloved Community Housing Discussions
Fri, Jun 12, 6:00 PM + 5 more
Longmont · Longmont Area Chamber of Commerce
Sales end soon
Luxury Arvada Broker Open House
Wednesday at 1:00 PM
Arvada · 5495 Eldridge St
Sales end soon
Luxury Arvada Broker Open House
Wednesday at 1:00 PM
Arvada · 5495 Eldridge St
Just added
Boulder County Private Well Owner Workshop- Nederland 2026
Wed, Jun 17, 6:00 PM
Nederland · Nederland Community Center
Just added
Boulder County Private Well Owner Workshop- Nederland 2026
Wed, Jun 17, 6:00 PM
Nederland · Nederland Community Center
Drag Bingo
Tue, Jun 9, 7:00 PM + 5 more
Westminster · Pandora's Box
Drag Bingo
Tue, Jun 9, 7:00 PM + 5 more
Westminster · Pandora's Box
Fly Fishing Education Days at historic Lincoln Hills
Sat, Jun 27, 10:00 AM + 2 more
Black Hawk · 255 Pactolus Lake Rd
Fly Fishing Education Days at historic Lincoln Hills
Sat, Jun 27, 10:00 AM + 2 more
Black Hawk · 255 Pactolus Lake Rd
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
Mastering hiPSC Suspension Culture
Mon, Jul 13, 10:00 AM
Boulder · MCDB
Mastering hiPSC Suspension Culture
Mon, Jul 13, 10:00 AM
Boulder · MCDB
Axe After Dark
Fri, Jun 5, 7:00 PM
Longmont · Axe Me Out
Axe After Dark
Fri, Jun 5, 7:00 PM
Longmont · Axe Me Out
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
Palisade Park Amphitheater Free Concert Series and Community Market
Thursday at 5:00 PM + 8 more
Broomfield · Palisade Park Amphitheater
Palisade Park Amphitheater Free Concert Series and Community Market
Thursday at 5:00 PM + 8 more
Broomfield · Palisade Park Amphitheater

Trends in Boulder

Explore more trends

Explore more trends

Frequently asked questions about Boulder

What are the best free events to attend?

According to Eventbrite, the best free events are:

Self Defense for Women (Longmont Residents Only)

Longmont Juneteenth Kick Off!

Elevate Markets Summer Series | Fourth Sundays @ Freedom Street Social

Mulholland Dr. - Boulder Movie Club

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:

Luxury Arvada Broker Open House

Westminster Polka Dot Powerhouse Chapter Meeting - June 4th Day

Palisade Park Amphitheater Free Concert Series and Community Market

Dead Panic (Widespread Panic & Grateful Dead)