Australia is about the same size as the United States with a lot smaller population. There are many places to explore, but it can be a long trip between places you want to see. Plan your trip with the wide open spaces in mind.
Here are just a few of the possibilities available.
See the wonders of New South Wales on this four day trip from Sydney.
See the Great Ocean Road with one of these trips from Melbourne.
Seven day Murray River cruise in the South Australia outback.
Ten day Adelaide to Perth seashore and outback adventure.