Register over the phone at 800-996-3DAY.

Register by mail.

Please note: Crew registration for the 2015 Philadelphia 3-Day has reached capacity and is now closed. We are still recruiting crew members able to lift 35-50 lbs repetitively as well as qualified health services professionals to join our Medical and Sport Medicine teams. To register for one of these teams, please contact one of our coaches at 800-996-3DAY. If you would like to serve as a Day volunteer please click here to register as a volunteer.