Consider these facts about stadiums and arenas in the USA. More than 240 sports stadiums holding 18,000 or more people exists in America. More than 325 indoor arenas hold between 750 and 24,500 people.
Consequently, the US sports fan has a multitude of places to attend sporting events. With a surplus of 550 sports stadiums and arenas, chances are there is a sporting event going on near you. It also means that when you travel, there are opportunities to see a new facility and new teams.