An arena is a large, enclosed space designed for various events, such as sports, concerts, and performances. Typically, it features seating for spectators and a central area where the action takes place. Arenas can vary in size and shape, accommodating different types of activities, from basketball games to ice hockey matches. Many arenas are equipped with advanced technology, including sound systems and lighting, to enhance the experience for both performers and audiences. Famous examples of arenas include the Madison Square Garden in New York City and the Staples Center in Los Angeles, which host a variety of events throughout the year.