vast		too many people
massive		very wide place or area; example: Sahara Desert
populated		very big objects like buildings, skyscrapers, etc.
fast-paced		vibrating so as to produce sound
vibrant		original people in Australia
recreation areas		communication that proceeds rapidly
breathtaking		short for Australian
Aborigines		is the largest reef in the world
Aussie		a pastime, exercise or other resource to have a relaxation and enjoyment
The Great Barrier Reef		thrillingly beautiful, remarkable, astonishing, exciting, or the like