← Back to EventsGravenhurst YMCA 1-101 Centennial Drive Gravenhurst,OntarioP1P1B7Canada 1-888-236-6283 www.blood.ca March 2021 Gravenhurst Blood Donor Clinic March 30 @ 3:00 pm - 7:00 pm Gravenhurst YMCA, 1-101 Centennial Drive Gravenhurst,OntarioP1P1B7Canada + Google MapThe need for blood goes on. Check out the updated criteria and enhanced measures for physical distancing on blood.ca and book your appointment! Find out more » + Export Events+ Submit Event