How many cycling events are coming up in Boulder, CO?
Boulder, CO has 1 upcoming listed event: Buffalo Bicycle Classic in Boulder on Sun, September 13, 2026.
Colorado · Ride calendar
Cycling Events in Boulder, Colorado
Boulder is cycling royalty, home to more pros per square mile than just about anywhere. The Flatirons rise right behind town, the canyon climbs go on forever, and a ride up Flagstaff is a local rite of passage.
Everything happens at altitude, so pace yourself until you adjust. The scene can feel fast and intimidating, but the roads are stunning, the network is deep, and the sun shines an improbable amount of the year.
1 upcoming event · more across Colorado
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Bike Shops in Boulder
The easiest way to a start line is a shop that knows your bike. These Boulder shops are listed free — addresses, websites, and phone numbers included.
Browse all Boulder bike shops →How we build these listings: Event counts, dates, and fees are computed from live registration listings (synced nationally from the RunSignup/BikeSignup platform), deduplicated and filtered to cycling disciplines. We list what is verifiably open for registration — not every ride that exists. Last updated July 19, 2026.
Common Questions About Riding in Boulder
What does it cost to enter a ride in Boulder, CO?
Listed entry fees currently start at $125. Check each registration page for current fees and deadlines.