We were able to observe up close sharks, stingrays and school of many types of fish. More than 5,000 animals from approximately 600 species are held in a series of re-created marine environments. Fur and harbor seals could be viewed from above and below water in special seal sanctuary. The Great Barrier Reef display documented the world larges coral reef, telling how it was formed and its approximate age. It is 3,795 ft long and rises 292 ft at the peak span.
People walk up the southeastern side to the top, then cross over to the other side and walk down.
They wear brightly colored jump suits and must pass an endurance test before beginning. We also enjoyed views of this bridge as we cruised under it and around Sydney Harbor on a paddle wheel boat. The harbor was busy with pleasure crafts and water taxis. This is the AMP Centerpoint tower. It is more than 984 ft tall and offers a stupendous 360-degree view across Sydney.