Appin, New South Wales
Cataract Gorge is about 10 km south east of Appin. It is now has a dam built in 1906 which is the oldest dam in the Sydney water supply system. On 17 April 1816, the British army killed many Aboriginal men, women and children, of the Dharawal Nation at the gorge. They had been fighting the European settlers who were moving into the area.