 The "Australian Garden" has won a number of design awards already, but is still a work in progress, with a second stage covering an additional ten hectares scheduled to commence construction in late 2007 and to be completed by late 2011.The "Red Sand Garden" is the central feature of the "Australian Garden".It features vibrant red sand with circles of saltbush and crescent shaped mounds designed to echo the shapes and colours found in Central Australia.