Within 3 days after the 1st and 15th of each month, we have our own raffle and randomly select several causes that will receive a certificate. Because we recognize that all causes are important, we have developed a program to fairly distribute available certificates to domestic non-profit 501(c)(3) groups and organizations, effective January 1, 2019. Although Grand Canyon Railway & Hotel sends out several hundred donation certificates a year, we still receive many more requests than we are able to fulfill.