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What we’re about

BellRinger is a bike ride and community movement to end cancer.
Join us as we train and fundraise to support innovative cancer research and Georgetown University's Lombardi Comprehensive Cancer Center. Our fourth annual fully supported bike ride and festival like celebration will take place October 24 and 25, 2025.

Join us this spring and summer for free group training rides and learn more about our community united to end cancer. For more information, visit BellRinger.org