A sporting venue is a place where people can go to watch or participate in sporting events. An ARENA is a large, enclosed space used for sports and other entertainment events. It typically has seating for spectators and may also have a stage for performances. A GYMNASIUM is a large room or hall designed for physical exercise, sports, and other activities. It usually has equipment such as weights, exercise machines, and mats. A COLISEUM is an oval or circular building with tiers of seats for spectators, used for public events such as sports, concerts, and plays.