Oprah's Australian Adventure - Great Barrier Reef
Oprah, Gayle King and 92 Ultimate Viewers experience the beauty of Australia's living, breathing natural wonder.
The Oprah Winfrey Show | January 18, 2011
Photo: © Tourism Australia
In the Coral Sea, off the coast of Queensland, the Great Barrier Reef is one of the seven natural wonders of the world. The reef is formed when coral polyps secrete limestone.
Printed from Oprah.com on Saturday, May 25, 2013
© 2013 OWN, LLC. All Rights Reserved