Great Barrier Reef, Queensland, Australia by Scott Sporleder. The Great Barrier Reef is the world's largest organically formed structure. I have also been here at the Great Barrier Reef truly a wonder to see. Luv Australia been there twice.
Pin for Later: 83 Unreal Places You Thought Only Existed in Your Imagination Katikies Hotel Cave Pool, Greece This Greek hotel pool boasts crystal-clear water and views of the sea from the confines of a white concrete cave.