The band finally hit the road in the summer, embarking on another annual summer tour of the United States. Phish performed their first of two Fourth of July celebrations with a two-night stand in Atlanta. The first night featured the unveiling of "The Meatstick Dance", which would be performed by band and audience throughout the year. Instead of throwing another huge summer festival to close out the tour, the band decided to focus all festival activities to the Millennium New Year's Eve celebration. However, at the eleventh hour, Camp Oswego took place at an airport in upstate New York. 65,000 people attended and Phish played five sets of music over two days. A number of other groups such as Ozomatli, the Del McCoury Band, and Son Seals performed on a side stage throughout the weekend.The event took place on July 17 and 18, 1999, at the Oswego County Airport in Volney, New York, a small rural upstate town. 65,000 people attended. This event, though part of 1999's normal summer tour, is officially considered and was promoted as the band's fourth festival, despite the previously announced festival in Big Cypress, Florida on December 30–31, 1999 and January 1, 2000.