Travel in Austrailia offers more than one might imagine. Everyone knows the Sydney Opera House and the Great Barrier Reef. Many are not aware of the rainforests or the Penguin Reserve on Summerland Beach where you can see penguins on parade.
Recently made popular with the Lord of the Rings movies, New Zealand offers grand landscapes with breathtaking views. It is a friendly country and quite safe for travelling. Taking a trip here will be amazing.
Having little turism, New Guinea is not exactly the best travel destination. Rough terrain, crime, and the lack of tours and hotel accomodations make this place undesirable for the unseasoned traveller.