Building a Safer Future for All

"Coalition4Cyclists is instrumental in making our streets safer for all. Your donations deliver results."

 Claire Levy, Boulder County Commissioner

Near-term Programs

Working Closely with the Boulder Community

Coalition4Cyclists is a nonprofit in Boulder Colorado focused on making cycling safer in Boulder. We partner with many stakeholders in the cycling community, including the Boulder County Sheriff, Boulder Fire Departments, Boulder Valley School District, Bicycle Colorado and over 80 cycling clubs and bike shops in the county. 


Your Donations at Work on Many Projects


Yes, Your Donations Place Porta Potties in Mountain Towns for Cyclists

Long-term Programs

After Years of Planning the Boulder Hwy 119 Bikeway will Open in 2027

The construction underway on CO Hwy 119 between Longmont and Boulder perfectly illustrates the benefits of multimodal transportation in our region funded through federal, state, and partnerships. Transforming this high-risk corridor into a multi-modal corridor with express bus lanes, dedicated biking and walking route. Watch the videos below.



Help us Raise Matching Funds to Build a Safer Hwy 36 Bikeway


Cycling Hwy 36 from Boulder to Lyons with Traffic

Contact us

Mike Dee, Executive Director

(215) 266-1467

mike@coalition4cyclists.org

3024 Bluff St, Ste 200
Boulder, Colorado, 80301

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