Shoalhaven -South Coast
South Coast is a large beautiful region. Batemans Bay is popular so is Ulladulla, you should find plenty to do for about a week. If you stay in Batemans bay I recommend the Big 4 Easts Batemans Bay Riverside Park, just before the bridge, beautiful cabins ideal for a family.
Another suggestion, if you want to stay a bit closer to the city is Kiama, beautiful seaside location, close drive to Shellharbour and Wollongong. Loads to see and do. Alot of people holiday in Kiama every year, its a popular tourist spot. Again there are lots of lovely cabins in Kiama.
Try Kiama - we went there recently & they have great holiday parks for families. Its close to Jamberoo Recreational Park (waterslides, taboggans etc) & the Blow Hole is always a favourite with the young ones...
I agree with Mel, but if you want to go further south, try Merimbula. 15 mins south of Bega
The ocean on the south and far south coast is absolutely gorgeous and there are usually loads of caravan parks and villas
I love the South Coast. Went there this time last year. It was beautiful!
I went to Wollongong and further south to Kiama. Awesome places.