Is the major agricultural show in New South Wales, and is held around Easter each year at Sydney Olympic Park. Farmers from all over the state come to show their prize produce. But it isn't just an agricultural show: a huge number of amusement ride operators set up for the show as well, together with vendors of the worst kind of child baiting junk food: fairy floss and deep fried hot dogs (known as "dagwood dogs" or "pluto pups").
Take the ferry to Taronga Zoo wharf and then head to your right along the promontory. There's pristine bushland (almost unchanged from the time of European colonisation), quiet beaches, and knockout views across the harbour, and in the warmer months you'll spot plenty of Eastern Water Dragons, a type of large lizard. Once you reach the tip of the headland, you can either amble back to the wharf or - if you're feeling more ambitious - follow the track several more kilometres to Clifton Gardens, ogling the gigantic houses along the way. From there, you can either hike all the way back to Taronga or get a bus to a ferry wharf.