There are lots of tournaments played every year, but four of them are more important than all the others.
- The US Open
- The US Masters
- The British Open
- The USPGA
These tournaments are called the Majors, and are very difficult to win.
If any player wins all four Majors in a single year it is called a Grand Slam but no one has ever done it. Tiger Woods has gone closest, winning all four in a row, but over two years.