A rugby field is a rectangular area where the game of rugby is played. It measures 100 meters long and 70 meters wide, with goalposts at each end. The field is marked with lines that indicate various zones, including the 22-meter line and the try line, which are important for gameplay. The surface of a rugby field is typically grass, providing a natural playing environment. Each end features a set of goalposts that are 3 meters high, allowing players to score points by kicking the ball through them. The field's dimensions and markings are standardized to ensure consistency in matches.