The Lake Lodge Inn and Spa in Lake Turkana in South Australia is the first of the six resort hotels to be built in Australia by hotel operator Hilton Worldwide.
The $500 million resort has three main suites, and an indoor gym.
The resort also has a swimming pool, a restaurant, a gym and sauna.
It is also one of the largest and most exclusive resorts in Australia, boasting a private beach and a large private terrace.
Hilton Worldwide said the development had brought the total number of hotel rooms to over 4,500.