Sydney Harbour Bridge and opened in 1932. The bridge's design was influenced by the Hell Gate Bridge in New York City. It is the sixth longest spanning-arch bridge in the world and the tallest steel arch bridge, measuring from top to water level. It was also the world's widest long-span bridge, at wide, until construction of the new Port Mann Bridge in Vancouver was completed in 2012. The Sydney Harbour Bridge was added to the Australian National Heritage List on 19 March 2007 and to the New South Wales State Heritage Register on 25 June 1999. The southern end of the bridge is
Tourism in Sydney cruiser . It is a dynamic park, offering both a retreat from the city and a lively cultural centre, featuring public events, live music, and other performance art. The Royal Botanic Gardens are the largest of three major botanical gardens open to the public in Sydney. Admission is free and it is open to the public every day of the year. Taronga is the city zoo of Sydney, officially opened on 7 October 1916. It is located on the shores of Sydney Harbour in Mosman. Taronga is linked to Dubbo's Western Plains Zoo in terms of breeding programs. Taronga Zoo