Is Singleton in Australia on your travel bucket list? This online travel guide is all you need to have before planning your trip. Singleton is located at a short trip away from Sydney a major city in Australia. Add Sydney to your vacation plan, it has an interesting bunch of activities to do on your visit like Sydney Opera House, Sydney Tower, The Rocks. A vacation to Singleton can typically be of 1-2 days. Immerse in the spirit of the city and you'll not miss your home.