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Whether a race, special group ride, training opportunity, or cycling-related community event, the 303 calendar showcases it all.  To have an event posted here please follow this link:  Event Policy Submission & Guidelines

All Day

Death Ride Tour X

Silverton, Telluride, Durango   It’s time to declare War On ALS and the DEATH RIDE Tour is going to bring the fight to this devastating disease. The DEATH RIDE Tour Inc., Charity Cycling Events is a registered 501c3 Non-Profit, TaxRead More

RMRS – Pajarito

Los Alamos Los Alamos

Los Alamos, NM   This is a multi-discipline race series in Colorado and New Mexico, registration opens soon. There will be discounts for buying a season pass for the series, use the big REGISTER NOW link above to purchase a season pass.Read More

Ride the Rockies Prologue

Crested Butte Crested Butte

Crested Butte   Enhance your Ride The Rockies’ experience by participating in the 10th annual Prologue. Ride along cycling celebrities while being treated to the finest accommodations accommodations on Mt. Crested Butte at The Lodge at Mountaineer Square. Register todayRead More

Ride the Rockies

Crested Butte Crested Butte

Crested Butte   Join us this year on the 34th Annual Ride The Rockies.  It is an epic adventure showcasing colorful Colorado on two wheels.  Enjoy the hospitality of Crested Butte, Gunnison, Buena Vista, Snowmass, Carbondale, Hotchkiss and Mt. CrestedRead More

Bikes Together Bike Camp Session 1

Odyssey School of Denver 6550 E 21st Ave, Denver

Denver   Bike Camp is the best thing that's ever happened! A two-week summer camp designed around all things bicycles, Bike Camp teaches your child to be a safe and responsible bike rider in an environment built on communication and teamwork.Read More