Ayers is a large sandstone in the center of Australia. most people would say its just a huge rock but it pretty amazing. I also visited the Sydney Opera House, People come from all over the world to see possibly Australasia's most famous structure. If possible i would recommend on trying catch a performance here.
Australia's Capital is Canberra with a Population of 21,000,00 it pretty big, so weather conditions vary greatly from one side to the other in general, summers are warm to hot and winters are mild. Snow falls only on high ground. so way different from Denver Co. when it comes to winter.
GDP per capita $38,100 (2008 est.)