The Molonglo Plain generally refers to the flood plain of the Molonglo River and specifically the one located in the Australian Capital Territory that was inundated during the mid-1960s in order to create Lake Burley Griffin. This plain was one of fours plains - the Ginninderra Plain, the Limestone Plain, and the Tuggeranong Plain (Isabella's Plain) are the others - upon which the city of Canberra is situated. The area is noted as the birthplace of cricketer and Australian rules football pioneer Tom Wills.