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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.
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Ride.Rock.Rally Hill Climb Challenge
North Boulder Park, Boulder
Our course is ranked as one of the five best cycling hill climbs in the country by Bicycling Magazine. Prepare to challenge yourself with nearly 5 miles of riding up beautiful Sunshine Canyon in iconic Boulder. You’ll bask in your achievement at the summit of Bald Mountain. Then coast back, enjoy refreshments, check out the giveaways, and get a free skin cancer screening. You can sweat some more at our Festival in North Boulder Park as you rock to an acclaimed Colorado Band to be announced soon!
Event details and registration here