The NCAA Men's Basketball Championship, often referred to as "March Madness," is an annual college basketball tournament held in the United States. Organized by the National Collegiate Athletic Association (NCAA), it features 68 teams competing in a single-elimination format to determine the national champion. The tournament typically takes place in March and April, culminating in the championship game. The event is known for its exciting games and upsets, drawing significant attention from fans and media alike. It showcases the top talent in college basketball, with many players going on to have successful careers in the National Basketball Association (NBA).