The Great Barrier Reef
- Episode aired 2008
![A World of Wonders (2007)](https://m.media-amazon.com/images/M/MV5BZTljMGUxNDItOGRlNi00YjQxLTgwNTAtMWFlYWQwOTllMjg5XkEyXkFqcGdeQXVyNzk5NTIyNg@@._V1_QL75_UY281_CR11,0,190,281_.jpg)
In Australia, Cari dons underwater gear for the dive of her life at the only world wonder visible from space, the Great Barrier Reef.In Australia, Cari dons underwater gear for the dive of her life at the only world wonder visible from space, the Great Barrier Reef.In Australia, Cari dons underwater gear for the dive of her life at the only world wonder visible from space, the Great Barrier Reef.