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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
Events for February 9, 2019
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Boulder County Get your bike winter-ride ready and break out the long johns, so you can stay warm while you take part in this awesome event! Even if it snows, you can still ride because Boulder County Road Maintenance gets up early to ensure a safe surface on many county roads. Check out theRead MoreFind out more »
Silverton 10 hour Fat Bike Race Not just a Fat Bike race but all sorts of fun! Event details and registration hereFind out more »
Santa Barbara Come discover what the pros have known for years: the riding in Santa Barbara is incredible. For the past few years, Catalyst Coach Nate Wilson has been putting on European cycling camps for the US National Team. For 2019 he’s taking his camp know-how to beautiful Southern California. Also inRead MoreFind out more »
Copper Mountain These unique and exciting races occur throughout the winter in and around Leadville. Utilizing groomed nordic ski trails, groomed singletrack, and snowmobile trails, these races are a great way to keep riding and racing during the off-season. Three of the races are even held at night! A typical course is 15 milesRead MoreFind out more »