Sydney Buildings, Sydney
St Mary's Cathedral -
Free guided tours of the Cathedral & Crypt Sundays 12noon, following the Solemn Sung Mass.
Magnificent stained glass windows are a feature of this superb Catholic Cathedral.
A fine example of Gothic architecture, St Mary’s holds daily masses and a choral mass on Sunday.
okie.. this is not much of a cultural tip.. but anyway, you have to at least watch something in the sydney opera house.. just for the novelty of it all.. :)