10 Feb When you grow up knowing something intimately, it's easy to forget that people in other parts of the world won't know what you're talking about. That's exactly what happens to me time and time again when I talk to non-Australians about “the bush”. The Australian bush near the estuary in Mandurah, Western. Australian Bush The Australian Bush is an essential part of our great outdoors way of life. Many of our extraordinary landscapes and wildlife are found nowhere else on the planet. Our extraordinary forests are made up of some of the oldest and tallest trees on earth, and are enjoyed by walkers, campers and families for an. Meander off the beaten track with this quintessential Australian itinerary, exploring the bush and outback with the support of a knowledgeable and passionate team of hosts and guides. This itinerary encourages guests immerse themselves in Australia's environment, wildlife and diverse natural landscapes. From brisbane.