Explore Australias breath-taking natural wonders and the attractive cities of Perth, Sydney and Melbourne Perth – Alice Springs – Uluru (Ayers Rock) – Kata Tjuta (The Olgas) – Cairns – Great Barrier Reef – Sydney – Melbourne Discover the highlights of Australia on this awe-inspiring 20-day tour, where you can journey to the edge of the Great Barrier Reef, watch the sun set at Ayers Rock, be charmed by the penguin parade in Melbourne and soak up the sights in Sydney and Perth