The Australian coastal regions harbor some of the most exciting sea life on the planet. The Great Barrier Reef alone accounts for enough concentrated biodiversity that the entire ocean surrounding it benefits from its existence. If you dreamt of a place like Daintree National Park, it would be one you hope you would revisit in your sleep again some day. And, if you dreamt of Lord Howe Islands the next night, that would be twice as nice. The colors of Shark Bay, where searing heat meets the aquamarine ocean, remind one of the colors of Yellowstone National Park’s mineral springs.