The Chinese Gardens in Sydney was built (if I'm not mistaken) by the people of Canton as a gift to Sydney for being its sister city.
It's quite a beautiful place but its surprisingly small.
Nowhere near the size of gardens in Melbourne.
If you can spare some cash, you can also rent some traditional Chinese costumes (of royalty I think) and walk around to take some photos.
ST with a waterfall in the background.
Jon doing a stupid imperial emperor pose.
ST poses in a walkway of sorts.