[WORLDKINGS] Top 500 Constant World Records (P. 321) Sydney Harbour (Australia): World's largest natural harbour
(worldkings.org) Sydney Harbour (Port Jackson) is largest natural harbour in the world being over 11 miles long (17.7 km) and covering an area of 21 square miles (54 sq. km). On July 19th, 2022, World Records Union (WorldKings) officially declared Sydney Harbour as “World's largest natural harbour”.
(Worldkings.org)The Sydney Harbour Bridge is a heritage-listed steel through arch bridge across Sydney Harbour that carries rail, vehicular, bicycle, and pedestrian traffic between the Sydney central business district (CBD) and the North Shore. The dramatic view of the bridge, the harbour, and the nearby Sydney Opera House is an iconic image of Sydney, and Australia itself. The bridge is nicknamed "The Coathanger" because of its arch-based design.
WORLDKINGS - Worldkings News - Australia Records Institute (AURI) – Sydney Harbour: World's largest natural harbour
(Worldkings.org) The harbour contains several islands and is home to over 580 species of fish. The seabed is irregular and complex with some very deep holes up to 45m deep and shoals where the water depth can be less than 3m.
WORLDKINGS - Worldkings News - Australia – Sydney Harbour Bridge: The largest steel-arch bridge in the world
(Worldkings.org) Sydney Harbour Bridge is the largest steel-arch bridge in the world.
(WorldKings) The iconic bridge opened in 1932.