Western Australia - under construction
"WA" as it's called makes up a third of the entire country and includes some of the most ecologically diverse areas in the world, including Ningaloo Reef, one of the few places you can swim with Whale Sharks. Starting from the south you'll find the Margaret River Valley, one of Aussie's premier wine regions, the capital city of Perth, and at the top The Kimberly Region and the Bungle Bungles.
Perth
Margaret River
The Kimberly