Have an event to List?
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.
- This event has passed.
Old Man Winter Rally & Run
Bundle up and get ready to RUN and/or RIDE Colorado’s best mixed terrain. Riders – choose 50km or 100km of dirt, snow, sweat, and beer rolling through the world-famous cycling mecca of Boulder County. Runners can crush the 5.4-mile run course, a fast, flat “Best of Lyons” tour, that integrates singletrack trails, red rock canyon, and gravel paths. Everybody gets luxury aid stations with real food and hydration, a hot meal and a cold beer at the finish line, and a killer post-ride party with great music, a fire pit, and a massive raffle.
1st Bolder Boulder Qualifier of 2018
Our event benefits Can’d Aid and funds will go towards rebuilding your favorite flood-damaged hiking and biking trails.
Event details and registration here