Free Events and Things to do in Boulder, CO

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

Sage Out & About "Why We Sing" Pride Concert
Wed, Jun 17, 7:00 PM
Denver · Randy Weeks Conservatory Theater
Sage Out & About "Why We Sing" Pride Concert
Wed, Jun 17, 7:00 PM
Denver · Randy Weeks Conservatory Theater
Sales end soon
Boots, Beats, & DJs
Friday at 9:00 PM + 11 more
Denver · Belles & Boots
Sales end soon
Boots, Beats, & DJs
Friday at 9:00 PM + 11 more
Denver · Belles & Boots
Germany World Cup Watch Parties
Sun, Jun 14, 11:00 AM + 2 more
Denver · Number Thirty Eight
Germany World Cup Watch Parties
Sun, Jun 14, 11:00 AM + 2 more
Denver · Number Thirty Eight
Free Dog Friendly Market - Yappy Hour at McGregor Square
Today at 3:30 PM
Denver · McGregor Square
Free Dog Friendly Market - Yappy Hour at McGregor Square
Today at 3:30 PM
Denver · McGregor Square
Sales end soon
Bring Your Own Vinyl Night
Thursday at 4:00 PM + 89 more
Denver · Odell Brewing Sloan's Lake Brewhouse & Pizzeria
Sales end soon
Bring Your Own Vinyl Night
Thursday at 4:00 PM + 89 more
Denver · Odell Brewing Sloan's Lake Brewhouse & Pizzeria
Sales end soon
Run Club
Sunday at 9:30 AM + 136 more
Denver · Odell Brewing Sloan's Lake Brewhouse & Pizzeria, Perry Street, Denver, CO, USA
Sales end soon
Run Club
Sunday at 9:30 AM + 136 more
Denver · Odell Brewing Sloan's Lake Brewhouse & Pizzeria, Perry Street, Denver, CO, USA
Sales end soon
Heartland Community Craft Fair
Friday at 3:00 PM
Denver · Heartland Mental Health
Sales end soon
Heartland Community Craft Fair
Friday at 3:00 PM
Denver · Heartland Mental Health
Dim Sum Saturdays | May 30th
Sat, May 30, 12:00 PM
Denver · Colorado Sake Co.
Dim Sum Saturdays | May 30th
Sat, May 30, 12:00 PM
Denver · Colorado Sake Co.
Sales end soon
Local Author Shai Porter
Tomorrow at 6:00 PM
Denver · 1700 N Humboldt St
Sales end soon
Local Author Shai Porter
Tomorrow at 6:00 PM
Denver · 1700 N Humboldt St
Fright or Wrong
Fri, Jun 12, 8:00 PM + 5 more
Denver · Barfly
Fright or Wrong
Fri, Jun 12, 8:00 PM + 5 more
Denver · Barfly
WAREHOUSE WEE HOURS
Fri, Jun 19, 12:00 AM
Commerce · 7000 e 58th ave
WAREHOUSE WEE HOURS
Fri, Jun 19, 12:00 AM
Commerce · 7000 e 58th ave
ECM Work Day - Globeville Neighborhood
Sat, Aug 15, 9:00 AM
Denver · 5090 Broadway Recreation Center
ECM Work Day - Globeville Neighborhood
Sat, Aug 15, 9:00 AM
Denver · 5090 Broadway Recreation Center
Sales end soon
Trivia Night | Whiskey Tango Foxtrot - Denver CO - TUE 7p @LeaderBoardGames
Today at 7:00 PM + 19 more
Denver · Whiskey Tango Foxtrot
Sales end soon
Trivia Night | Whiskey Tango Foxtrot - Denver CO - TUE 7p @LeaderBoardGames
Today at 7:00 PM + 19 more
Denver · Whiskey Tango Foxtrot
2026 US Open
Sat, Jun 20, 11:00 AM + 1 more
Denver · Number Thirty Eight
2026 US Open
Sat, Jun 20, 11:00 AM + 1 more
Denver · Number Thirty Eight
Sales end soon
BNI Mutual Gain, Business Networking
Thursday at 11:00 AM + 5 more
Lakewood · 100 Carr St
Sales end soon
BNI Mutual Gain, Business Networking
Thursday at 11:00 AM + 5 more
Lakewood · 100 Carr St
AQUI: Sunfade Social
Fri, May 29, 4:00 PM
Denver · 2201 Lafayette St
AQUI: Sunfade Social
Fri, May 29, 4:00 PM
Denver · 2201 Lafayette St
Curious Readers Coffee Club
Wed, May 27, 10:00 AM
Denver · 1700 N Humboldt St
Curious Readers Coffee Club
Wed, May 27, 10:00 AM
Denver · 1700 N Humboldt St
Sales end soon
Karate for Concentration
Tomorrow at 4:00 PM + 11 more
Brighton · Premier Martial Arts- Brighton (Palizzi Marketplace)
Sales end soon
Karate for Concentration
Tomorrow at 4:00 PM + 11 more
Brighton · Premier Martial Arts- Brighton (Palizzi Marketplace)
Sales end soon
Natural Grocers Presents: Natural Hacks to support a Healthy Mood
Thursday at 12:30 PM
Evergreen · Natural Grocers of Evergreen
Sales end soon
Natural Grocers Presents: Natural Hacks to support a Healthy Mood
Thursday at 12:30 PM
Evergreen · Natural Grocers of Evergreen

Trends in Boulder

Explore more trends

Frequently asked questions about Boulder

What are the best free events to attend?

According to Eventbrite, the best free events are:

Sage Out & About "Why We Sing" Pride Concert

Boots, Beats, & DJs

Germany World Cup Watch Parties

Bring Your Own Vinyl Night

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 Dog Friendly Market - Yappy Hour at McGregor Square

Trivia Night | Whiskey Tango Foxtrot - Denver CO - TUE 7p @LeaderBoardGames

Karate for Concentration

Local Author Shai Porter

Sage Out & About "Why We Sing" Pride Concert

Sage Out & About "Why We Sing" Pride Concert

Boots, Beats, & DJs

Boots, Beats, & DJs

Germany World Cup Watch Parties

Germany World Cup Watch Parties

Free Dog Friendly Market - Yappy Hour at McGregor Square

Free Dog Friendly Market - Yappy Hour at McGregor Square

Bring Your Own Vinyl Night

Bring Your Own Vinyl Night

Run Club

Run Club

Heartland Community Craft Fair

Heartland Community Craft Fair

Dim Sum Saturdays | May 30th

Dim Sum Saturdays | May 30th

Local Author Shai Porter

Local Author Shai Porter

Fright or Wrong

Fright or Wrong

WAREHOUSE WEE HOURS

WAREHOUSE WEE HOURS

ECM Work Day - Globeville Neighborhood

ECM Work Day - Globeville Neighborhood

Trivia Night | Whiskey Tango Foxtrot - Denver CO - TUE 7p @LeaderBoardGames

Trivia Night | Whiskey Tango Foxtrot - Denver CO - TUE 7p @LeaderBoardGames

2026 US Open

2026 US Open

BNI Mutual Gain, Business Networking

BNI Mutual Gain, Business Networking

AQUI: Sunfade Social

AQUI: Sunfade Social

Curious Readers Coffee Club

Curious Readers Coffee Club

Karate for Concentration

Karate for Concentration

Natural Grocers Presents: Natural Hacks to support a Healthy Mood

Natural Grocers Presents: Natural Hacks to support a Healthy Mood

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?