If you want to get out of Sydney there are a few options.

The Hunter valley for a day of wine tasting (if you want to stay overnight, try Peppers).

The Blue Mountains are another option.

However, for a day to remember get the seaplane (seaplanes.com.au) up to Berowra Waters. Have lunch there and then fly back.

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For a day trip with a difference, why not fly and dine with the Sydney Seaplanes experience www.seaplanes.com.au. They will fly you from Sydney to various places that are a world away from Sydney. I would recommend Cottage Point Inn and Jonahs. Both fabulous places but Cottage Point Inn feels a bit more unique within the Ku-ring-gai national park.

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