Australasia consists of countries including Australia, New Zealand, the island of New Guinea and some islands in the Pacific Ocean. It has some beautiful cities like Sydney, Auckland, Kuala Lumpur, Singapore, Laos and Bali. It is a top-notch tourist destination and visited by millions of tourists every year. Australia is home to diverse and distinctive natural environments having unique wildlife, stunning landscapes. It has several national parks and World Heritage areas. Some of the must-visit attractions in Australia include Great Barrier Reef, Great Ocean Road and Sydney Opera House. New Zealand is a beautiful country as well with stunning landscapes and diverse wildlife. The country also offers several activities for tourists to indulge in which include skiing, hiking and water sports. The best time to visit the region is from November to February. The length of the cruise can range from 12 to 50 days.