While it is impossible to see the entire continent of Australia in 10 days, you can certainly experience a high-quality "Highlights" trip if you are willing to rely on domestic flights to bridge the massive distances. Australia is roughly the same size as the United States, so a 10-day itinerary must be focused and strategic. A popular "Classic Highlights" route for first-time visitors includes Sydney (3 days for the Opera House, Bridge, and Bondi Beach), Uluru/The Red Centre (2 days for the desert sunrise and Aboriginal culture), and Cairns/The Great Barrier Reef (3 days for snorkeling and the Daintree Rainforest), with the remaining two days spent on international and domestic travel. Another option is to focus on just one region, such as the East Coast, spending 10 days traveling between Melbourne, the Great Ocean Road, and Sydney. This "regional" approach is often more relaxing and allows for a deeper dive into Australian culture and wildlife. However, if you attempt to include too many stops—like adding Perth or the Northern Territory to a Sydney/Melbourne trip—you will likely spend more time in airports than at attractions. In 2026, travelers are increasingly using "multi-city" flight bookings to fly into one city (like Sydney) and out of another (like Brisbane or Cairns) to maximize their limited time and avoid backtracking across the vast Australian outback.