There are about a thousand and one things you could do in Sydney if you only have one day. A lot of them will cost rather large amounts of money, and will require expending rather large amounts of energy.
And for budget-conscious and spontaneous travellers like us, the ticket prices on things like the tower, the aquarium & Madame Tassauds, plus the requirement to actually plan your visit and book an arrival time — well, nope, basically.
You expect us to know when we are going to arrive somewhere, Sydney? Don’t be silly. We don’t even know what time we’ll be getting out of bed. And not to mention the crowds….
So if you’re an introvert or just a weary traveller finding yourself, like us, compelled to hit the highlights, visit the most iconic of cities — since, well, you’re passing right by it and you may as well… then