The United States Open Championship, commonly known as the U.S. Open, is the annual open golf tournament of the United States.
It is the second of the four major championships in golf, and is on the official schedule of both the PGA Tour and the European Tour. It is staged by the United States Golf Association (USGA) in mid-June, scheduled so that, if there are no weather delays, the final round is played on the third Sunday, which is Father’s Day.
The U.S. Open is staged at a variety of courses, set up in such a way that scoring is very difficult with a premium placed on accurate driving. U.S. Open play is characterized by tight scoring at or around par by the leaders, with the winner usually emerging at around even par. A U.S. Open course is seldom beaten severely, and there have been many over-par wins (in part because par is usually set at 70, except for the very longest courses).