The USGA Senior Amateur Championship is a prestigious golf tournament organized by the United States Golf Association (USGA). It is open to male amateur golfers aged 55 and older, showcasing their skills in a competitive format. The championship has been held annually since 1955 and features a 36-hole stroke play qualifying round followed by match play. The event takes place at various golf courses across the United States, with the location changing each year. The winner receives the Senior Amateur Championship trophy and an invitation to compete in other major amateur events, including the USGA Amateur Championship.