Pulau Ubin, also called Ubin Island, is a small island (10.19 km²) situated in the north east of Singapore, to the west of Pulau Tekong. Granite quarrying supported a few thousand settlers on Pulau Ubin in the 1960s, but only about a hundred villagers live there today. It is one of the last rural areas to be found in Singapore, with an abundance of natural flora and fauna. (Source: http://en.wikipedia.org/wiki/Pulau_Ubin)