The Gold Coast is a coastal city in the Australian state of Queensland, approximately 66 kilometres south-southeast of the state capital Brisbane and immediately north of the border with New South Wales. With the 2016 population of 638,090, the Gold Coast is the sixth-largest city in Australia, making it the largest non-capital city, and Queensland's second-largest city. The Gold Coast region remained largely uninhabited by Europeans until 1823 when explorer John Oxley landed at Mermaid Beach. The hinterland's red cedar supply attracted people to the area in the mid-19th century. Later in 1875, Southport was surveyed and established and grew a reputation as a secluded holiday destination for wealthy Brisbane residents. The area boomed in the 1980s as a leading tourist destination and in 1994, the City of Gold Coast local government area was expanded to encompass the majority of the Gold Coast's metropolitan area, becoming the second most populous local government area in Australia after the City of Brisbane.