Hillsong Conference is a mid-year week long annual conference hosted in Sydney, Australia, with a smaller three day conference held in London later each year. It is the largest annual conference in Australia of any kind. The conference is hosted by Hillsong Church at the Qudos Bank Arena and surrounding Olympic Park precinct. Hillsong Conference grew from 150 people at the first conference in 1986 to now be attended by upwards of 30,000 people each year in Sydney. It brings in over $28 million to the New South Wales tourism sector annually