Coral!
Queensland
The Great Barrier Reef
Tourists go snorkelling.
many different groups use the great barrier reef including tourist's and shop oners and peace keepers :)
The Great Barrier Reef is a coral reef.
The proper name for the Great Barrier Reef is simply "Great Barrier Reef".
No. Although Osprey Reef is in the Coral Sea, where the Great Barrier Reef is located, it is actually separate from the Great Barrier Reef.
The Great Barrier Reef is a coral reef ecosystem.
The Great Barrier Reef is the largest reef system in the world.
The great barrier reef is awesome
The Great Barrier Reef has not been destroyed
The Great Barrier Reef is the world's largest coral reef.