Currently have plans in Sydney to do the standard attractions bus tour, a food tour, and also booked a reservation to eat at Porteño. Friday, May 6th in Sydney is completely open. Interested in any ideas for food, or even a good bar to enjoy a drink and local food, maybe even local music. Weve looked at some things like the bridge climb and decided that wed rather pay the smaller amount of money to just go to the Pylon Lookout

In Cairns, were going to check out the barrier reef one day but have an evening and an entire day (Tuesday 5/10) unplanned at the moment. Ideas for things to do there?

Are there any "must have/do" experiences in these cities?