This country has a lot to offer to the travellers right from coral reef to deserts, beaches, adventure activities, soothing places, toothsome cuisines and amazing wines. There are a lot of activities in which you can indulge and make your tour even more happening. We are listing some of the best things to do in the country. Great Barrier ReefTrekking at the Blue MountainsSurfing at Bondi BeachZiplining at Daintree RainforestShop at Queen Victoria MarketEnjoy at Sydney Opera HouseSydney HarbourFeed at The Kangaroo SanctuaryClimb The Giant Stairway