Swim Across America - Seattle

Welcome to the Swim Across America - Seattle Open Water Swim. Volunteer, swim a 1/2 mile, 1 mile or 2 mile distance to raise money that funds clinical trials and cancer research at the Fred Hutch Cancer Center. Over the last 16 years we've raised over $6 million, which has been granted to fund early stage research and clinical trials. EARLY SWIMMER REGISTRATION! $50 NOW THROUGH MARCH 30, 2026.