While 7 days may seem like a long time, it isn't much when you factor in the travel time between various states within Australia. This is why it is best to narrow down your holiday to two or three cities at most so that you have at least two full days to spend in each location and enjoy the local attractions and atmosphere. It is crucial to choose destinations that appeal to your personal interests and the types of activities that you hope to sign up for. Melbourne and Sydney are often part of one-week tourist itineraries as they are home to some of the most iconic highlights of Australia. Other cities to consider include Cairns, Port Douglas, Brisbane, Perth, and Exmouth.