Adventure Playground

If you’re going to make the drive out to Sydney Olympic Park, this is the one to do it for. The setup here is genuinely impressive — zipline, water play, sandpit, tunnels, climbing structures, multiple slides — kids basically disappear for two hours and you just let them go. There are BBQs and picnic tables on site, so it’s easy to make a full day of it, especially with the open grass and bike track nearby. That said, weekends get absolutely packed, so if you can swing a Tuesday morning you’ll have a much better time. The pond backdrop gives the whole place a nice feel, and the restrooms and parking situation are solid enough that you’re not spending half the visit stressed about logistics.