Ultra Music Festival 2013 Girls, Miami, Florida, United States

Ultra Music Festival is an annual outdoor electronic music festival that occurs in March in the city of Miami, Florida, United States. Previously, the festival coincided with the annual Winter Music Conference, also held in Miami, however, as of 2011, the two are held on separate weeks.
Ultra is held in Downtown Miami in Bayfront Park. It was a 1-day festival from 1999–2006, a 2-day festival from 2007–2010, and was a 3-day festival in 2011-2012. It is North America's second largest electronic music festival, after the Electric Daisy Carnival. In 2012, a record 165,000 people attended the festival.