6. Great Barrier Reef
Queensland (Cairns / Port Douglas)
Visible from space, the world's largest coral reef system comprises over 2,900 individual reefs. It is home to whales, dolphins, sea turtles, and over 1,500 species of fish. Whether you snorkel, dive, or view from a glass-bottom boat, it is a bucket-list essential.
Luxury Advice: Avoid the large crowded pontoons from Cairns. We recommend departing from Port Douglas on a smaller luxury vessel to reach pristine Outer Reef locations.