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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.

Going fast
The Wellness Home Experience-Clean Choices for healthier Living
Thu, Jun 11, 12:00 PM
Boulder · Confluence Kitchen & Bath
Going fast
The Wellness Home Experience-Clean Choices for healthier Living
Thu, Jun 11, 12:00 PM
Boulder · Confluence Kitchen & Bath
Sales end soon
Niwot Wellness Lecture Series
Wednesday at 6:00 PM
Niwot · Niwot Hall
Sales end soon
Niwot Wellness Lecture Series
Wednesday at 6:00 PM
Niwot · Niwot Hall
Almost full
Pulling for Louisville-Aquarius
Thu, Jun 18, 5:00 PM
Louisville · Aquarius Trailhead, Louisville
Almost full
Pulling for Louisville-Aquarius
Thu, Jun 18, 5:00 PM
Louisville · Aquarius Trailhead, Louisville
Junior Rangers: Sun Gazing
Sat, Jun 6, 12:00 PM
Eldorado Springs · Eldorado Canyon State Park Visitor Center
Junior Rangers: Sun Gazing
Sat, Jun 6, 12:00 PM
Eldorado Springs · Eldorado Canyon State Park Visitor Center
B360: Circle Boulder by Bike
Sun, Jun 7, 9:00 AM
Boulder · Valmont Bike Park
B360: Circle Boulder by Bike
Sun, Jun 7, 9:00 AM
Boulder · Valmont Bike Park
Sales end soon
Art and Spirit - a lecture by Swami Chidbrahmananda
Tomorrow at 7:00 PM
Lafayette · 75 Waneka Pkwy
Sales end soon
Art and Spirit - a lecture by Swami Chidbrahmananda
Tomorrow at 7:00 PM
Lafayette · 75 Waneka Pkwy
Vision Zero Task Force - June Meeting| Reunión de Visión Cero - Junio
Thu, Jun 11, 6:00 PM
Longmont · City of Longmont Senior Services
Vision Zero Task Force - June Meeting| Reunión de Visión Cero - Junio
Thu, Jun 11, 6:00 PM
Longmont · City of Longmont Senior Services
History Happy Hour - Louisville Trivia
Tue, Jun 16, 6:00 PM
Louisville · 1071 Courtesy Rd
History Happy Hour - Louisville Trivia
Tue, Jun 16, 6:00 PM
Louisville · 1071 Courtesy Rd
Hormone Happy Hour at Halcyon Mind+Body
Thu, Jun 18, 5:30 PM
Superior · Halcyon Mind+Body
Hormone Happy Hour at Halcyon Mind+Body
Thu, Jun 18, 5:30 PM
Superior · Halcyon Mind+Body
Just added
WWE Denver Women Climb Night @Movement Boulder
Thu, Jun 11, 6:00 PM
Boulder · Movement Boulder
Just added
WWE Denver Women Climb Night @Movement Boulder
Thu, Jun 11, 6:00 PM
Boulder · Movement Boulder
Gold Hill Femmes & Thems Group Ride with Ned Gravel & TrainingPeaks!
Sun, Jun 7, 9:00 AM
Boulder · Cassiopeia: Cafe
Gold Hill Femmes & Thems Group Ride with Ned Gravel & TrainingPeaks!
Sun, Jun 7, 9:00 AM
Boulder · Cassiopeia: Cafe
Sales end soon
Every Body Health & Wellness 5-Year Anniversary Celebration
Thursday at 4:00 PM
Northglenn · Every Body Health & Wellness
Sales end soon
Every Body Health & Wellness 5-Year Anniversary Celebration
Thursday at 4:00 PM
Northglenn · Every Body Health & Wellness
Broken Bone Bathtub: The Documentary | Boulder
Thu, Jul 16, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Broken Bone Bathtub: The Documentary | Boulder
Thu, Jul 16, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
La Sportiva Green Mountain Challenge: Prize Giving Party
Boulder · La Sportiva Retail Store
La Sportiva Green Mountain Challenge: Prize Giving Party
Boulder · La Sportiva Retail Store
Gather in Wellness
Thu, Jun 11, 5:30 PM
Louisville · 1021 E South Boulder Rd suite n
Gather in Wellness
Thu, Jun 11, 5:30 PM
Louisville · 1021 E South Boulder Rd suite n
Sales end soon
Protect Your Home from Wildfire
Tuesday at 5:30 PM
Lafayette · 401 N 111th St
Sales end soon
Protect Your Home from Wildfire
Tuesday at 5:30 PM
Lafayette · 401 N 111th St
Call Me By Your Name - Boulder Movie Club
Thu, Jun 25, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Call Me By Your Name - Boulder Movie Club
Thu, Jun 25, 6:00 PM
Boulder · Canyon Theater - Boulder Public Library
Just added
Drums in the Canyon
Tue, Jun 9, 6:30 PM
Eldorado Springs · Eldorado Canyon State Park Visitor Center
Just added
Drums in the Canyon
Tue, Jun 9, 6:30 PM
Eldorado Springs · Eldorado Canyon State Park Visitor Center
GLOW PONG!
Sat, Jun 6, 6:00 PM
Louisville · The Louisville Underground
GLOW PONG!
Sat, Jun 6, 6:00 PM
Louisville · The Louisville Underground
Stewardship on Sagarmatha
Fri, Jun 12, 7:00 PM
Boulder · Neptune Mountaineering
Stewardship on Sagarmatha
Fri, Jun 12, 7:00 PM
Boulder · Neptune Mountaineering

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:

The Wellness Home Experience-Clean Choices for healthier Living

Pulling for Louisville-Aquarius

Junior Rangers: Sun Gazing

B360: Circle Boulder by Bike

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:

Art and Spirit - a lecture by Swami Chidbrahmananda

Protect Your Home from Wildfire

Niwot Wellness Lecture Series

Every Body Health & Wellness 5-Year Anniversary Celebration