Free Events and Things to do in Boulder, CO
Search for something you love or check out popular events in your area.
Preparing Boulder County for Sundance Film Festival
Today at 4:00 PM
Louisville · Relish Food Hall // Pickleball
Preparing Boulder County for Sundance Film Festival
Today at 4:00 PM
Louisville · Relish Food Hall // Pickleball
Instructor Meet & Greet | Denver Area
Friday at 12:00 PM
Broomfield · Spartan College of Aeronautics and Technology - Broomfield Campus
Instructor Meet & Greet | Denver Area
Friday at 12:00 PM
Broomfield · Spartan College of Aeronautics and Technology - Broomfield Campus
Free Striking Class | Tier One Academy Grand Opening
Saturday at 10:00 AM
Lafayette · 275 Waneka Pkwy unit 6
Free Striking Class | Tier One Academy Grand Opening
Saturday at 10:00 AM
Lafayette · 275 Waneka Pkwy unit 6
2026 Longmont Community Foundation Scholarship Celebration
Mon, May 18, 3:00 PM
Longmont · Loomiller Park
2026 Longmont Community Foundation Scholarship Celebration
Mon, May 18, 3:00 PM
Longmont · Loomiller Park
The Hummingbird Chronicles: Backyard Tips & Tricks
Sat, May 23, 3:30 PM
Louisville · Louisville Public Library
The Hummingbird Chronicles: Backyard Tips & Tricks
Sat, May 23, 3:30 PM
Louisville · Louisville Public Library
The Future at Work: Techstars Workforce Development Demo Day
Thu, Jun 4, 6:00 PM
Boulder · eTown Hall
The Future at Work: Techstars Workforce Development Demo Day
Thu, Jun 4, 6:00 PM
Boulder · eTown Hall
Ribbon Cutting for Big Dry Creek Streambank Restoration Project
Thursday at 5:00 PM
Westminster · New educational pavilion west of City Park Pond
Ribbon Cutting for Big Dry Creek Streambank Restoration Project
Thursday at 5:00 PM
Westminster · New educational pavilion west of City Park Pond
Lack Lazuli (Derek Pedersen) At Front Range Birding & Optics Boulder
Friday at 6:30 PM
Boulder · Front Range Birding & Optics
Lack Lazuli (Derek Pedersen) At Front Range Birding & Optics Boulder
Friday at 6:30 PM
Boulder · Front Range Birding & Optics
Somatic Breathing for Transforming Your Life (** Bring Your Yoga Mat**)
Thu, May 21, 6:30 PM
Lafayette · The Well Healing Center
Somatic Breathing for Transforming Your Life (** Bring Your Yoga Mat**)
Thu, May 21, 6:30 PM
Lafayette · The Well Healing Center
Guardian Storage 2026 Spring Shred-It
Saturday at 11:00 AM
Westminster · Guardian Storage Westminster
Guardian Storage 2026 Spring Shred-It
Saturday at 11:00 AM
Westminster · Guardian Storage Westminster
On Climate Wayfinding: A conversation with Dr. Katharine Wilkinson.
Thursday at 11:00 AM
Boulder · Norlin Library Center for Global British & Irish Studies Room
On Climate Wayfinding: A conversation with Dr. Katharine Wilkinson.
Thursday at 11:00 AM
Boulder · Norlin Library Center for Global British & Irish Studies Room
Lija Fisher -- "The Extraordinary Adventures of the Ordinary Barney Flarff"
Wed, Jun 24, 6:30 PM
Boulder · Boulder Bookstore
Lija Fisher -- "The Extraordinary Adventures of the Ordinary Barney Flarff"
Wed, Jun 24, 6:30 PM
Boulder · Boulder Bookstore
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