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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.

Just added
Networking Night
Sat, Jun 20, 2:00 PM
Denver · Country Club Towers & Gardens
Just added
Networking Night
Sat, Jun 20, 2:00 PM
Denver · Country Club Towers & Gardens
Up With Downsizing 2026!
Sat, Aug 22, 12:00 PM
Denver · Chain Reaction Brewing Company
Up With Downsizing 2026!
Sat, Aug 22, 12:00 PM
Denver · Chain Reaction Brewing Company
Downtown Denver Public Art Bicycle Tour
Sun, Jun 14, 10:00 AM + 3 more
Denver · City of Cuernavaca Park (meets at Pavilion across from parking lot)
Downtown Denver Public Art Bicycle Tour
Sun, Jun 14, 10:00 AM + 3 more
Denver · City of Cuernavaca Park (meets at Pavilion across from parking lot)
MidWeek Reset Sound Bath at Denver Village
Wed, May 27, 6:00 PM
Aurora · The Denver Village
MidWeek Reset Sound Bath at Denver Village
Wed, May 27, 6:00 PM
Aurora · The Denver Village
Going fast
EmpowerMENt Talks - Accountability Without Shame
Sat, May 30, 2:00 PM
Denver · Denver Public Library: Montbello Branch Library
Going fast
EmpowerMENt Talks - Accountability Without Shame
Sat, May 30, 2:00 PM
Denver · Denver Public Library: Montbello Branch Library
Soul Line Dancing | FREE Dancing Lessons
Sun, Jun 7, 6:00 PM + 3 more
Denver · Little Man Ice Cream Factory
Soul Line Dancing | FREE Dancing Lessons
Sun, Jun 7, 6:00 PM + 3 more
Denver · Little Man Ice Cream Factory
Just added
Stephen Brooks Jazz
Sat, Jun 6, 12:00 PM
Denver · Barfly
Just added
Stephen Brooks Jazz
Sat, Jun 6, 12:00 PM
Denver · Barfly
Sales end soon
RGS Rancher Rodeo Denver
Wed, Jun 24, 10:00 AM
Denver · Embassy Suites by Hilton Denver Central Park
Sales end soon
RGS Rancher Rodeo Denver
Wed, Jun 24, 10:00 AM
Denver · Embassy Suites by Hilton Denver Central Park
Just added
Happy Hour with Joel Cox
Mon, Jun 22, 6:00 PM
Denver · 644 S Sherman St
Just added
Happy Hour with Joel Cox
Mon, Jun 22, 6:00 PM
Denver · 644 S Sherman St
Sales end soon
Colorado Cup Quest Playoff Watch Parties
Wednesday at 6:00 PM + 5 more
Denver · Number Thirty Eight
Sales end soon
Colorado Cup Quest Playoff Watch Parties
Wednesday at 6:00 PM + 5 more
Denver · Number Thirty Eight
Sales end soon
Evergreen Girl Scouts and Gabby's Dollhouse: The Movie
Monday at 5:30 PM
Evergreen · Evergreen Library - Jefferson County Public Library
Sales end soon
Evergreen Girl Scouts and Gabby's Dollhouse: The Movie
Monday at 5:30 PM
Evergreen · Evergreen Library - Jefferson County Public Library
The MBA Tour Denver
Thu, Oct 22, 6:00 PM
Denver · History Colorado Center
The MBA Tour Denver
Thu, Oct 22, 6:00 PM
Denver · History Colorado Center
Morgan Wallen Pre-Concert Party
Fri, May 29, 12:00 PM + 1 more
Denver · COURTYARD BY MARRIOTT
Morgan Wallen Pre-Concert Party
Fri, May 29, 12:00 PM + 1 more
Denver · COURTYARD BY MARRIOTT
☮️ Denver- Let's Meditate New Year Eve. Celebrate within ❤️
Thu, Dec 31, 6:45 PM
Denver · Virtual
☮️ Denver- Let's Meditate New Year Eve. Celebrate within ❤️
Thu, Dec 31, 6:45 PM
Denver · Virtual
Color as Light, A Restorative Experience : May 2026 at Alto Gallery
Today at 11:00 AM + 10 more
Denver · Alto Gallery
Color as Light, A Restorative Experience : May 2026 at Alto Gallery
Today at 11:00 AM + 10 more
Denver · Alto Gallery
AANHPI Heritage Month Girl Scout Celebration
Today at 1:30 PM
Denver · Girl Scout DreamLab
AANHPI Heritage Month Girl Scout Celebration
Today at 1:30 PM
Denver · Girl Scout DreamLab
Kiehl’s Coast-to-Coast: "Get Your Skin Sun-Ready" Party! (Cherry Creek)
Thu, May 28, 12:00 PM + 47 more
Denver · Kiehl's
Kiehl’s Coast-to-Coast: "Get Your Skin Sun-Ready" Party! (Cherry Creek)
Thu, May 28, 12:00 PM + 47 more
Denver · Kiehl's
Sales end soon
Conversations on MS -- Live in Englewood and Online
Tuesday at 5:30 PM
Englewood · Englewood Public Library
Sales end soon
Conversations on MS -- Live in Englewood and Online
Tuesday at 5:30 PM
Englewood · Englewood Public Library
Sales end soon
Sunrise Hike at Mt Falcon
Tomorrow at 4:30 AM
Indian Hills · Mount Falcon West Parking Lot
Sales end soon
Sunrise Hike at Mt Falcon
Tomorrow at 4:30 AM
Indian Hills · Mount Falcon West Parking Lot
Going fast
Saturday Trash Pick Up 5/30
Sat, May 30, 9:00 AM
Denver · 11255e M.L.K. Jr Blvd
Going fast
Saturday Trash Pick Up 5/30
Sat, May 30, 9:00 AM
Denver · 11255e M.L.K. Jr Blvd

Trends in Boulder

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Explore more trends

Frequently asked questions about Boulder

What are the best free events to attend?

According to Eventbrite, the best free events are:

Networking Night

Up With Downsizing 2026!

Downtown Denver Public Art Bicycle Tour

MidWeek Reset Sound Bath at Denver Village

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:

Color as Light, A Restorative Experience : May 2026 at Alto Gallery

AANHPI Heritage Month Girl Scout Celebration

Sunrise Hike at Mt Falcon

Evergreen Girl Scouts and Gabby's Dollhouse: The Movie