Hi all: we are getting close to finalizing our plans for our family trip to Australia and was wondering if there might be some advice regarding places to visit/see in Sydney. As our plans stand now (and subject to change until next month), we plan to visit the zoo, the Rocks, do a tour of the harbour and visit the Opera House..... is there anything else that is a "must see".... we will be there for a total of 3 and a half days.
Regards