The NSW South Coast is easily accessible from Sydney, Melbourne & Canberra by road rail & plane.

RAIL/BUS.
If you lack independant transport simply catch one of many Trains from Sydney Central Railway Station to Kiama and change trains then continue to Bomaderry (Nowra) Railway Station were the Rail terminates.

Then catch  the Premier bus service at  around 12:20pm abouts to destinations further south.

Other buses leave the station to the Nowra bus terminal to link with more regional buses. 

From Ulladulla their connections with Transborder Buses to Batemans Bay from here either to Canberra or Narooma.

Premier buses run to Bomaderry Railway Station from which you can catch trains further north to and from Sydney, Wollongong,and Kiama areas.

Pryers bus service runs from Batemans Bay  via Ulladulla ,Nowra ,Kangaroo Valley ,to Liverpool (in the  far Western suburbs of Sydney).

Plane.

Fly to and from Merimbula  to and from Melbourne daily, or to and from Sydney.

Shoalhaven shuttle.com runs a mini bus to Sydney Airport.

An Airport Bus runs also from northern Shaolhaven area (Jervis Bay region) ie Huskisson, Vincentia  from St Gerorges Basin to Sydney Airport.

At Merimbula you can catch the Premier coach from Eden at Merimbula, to towns further north.

At Ulladulla catch the AoTA EXPLORER bus for a more detailed regional experience and direct conection to many outdoor recreation activities.