Ultra Bali was founded in 2015, making this its 11th year.
Ultra Bali is an outdoor electronic music festival that is a part of Ultra Music Festival's worldwide expansion, which has now spread to twenty countries. The debut of Ultra Bali took place during 24–25 September 2015 and was held at the Potato Head Beach Club located in Bali, Indonesia. Ultra Bali is an event strictly for those 19 and over. The most recent edition of Ultra Bali took place once again at the Potato Head Beach Club during 15–16 September 2016.
Source: Wikipedia ↗
Ultra Bali was founded in 2015, making this its 11th year.