Go on one of the bushwalks from Katoomba into the Jamison Valley.
In the snowy mountains in winter.
Hire a houseboat in any one of many bays, lakes and rivers.
Tamworth is Australia's country music capital and holds a country music festival in January each year.
Your way up the coast from sydney to the north coast pf new south wales.
Byron Bay's annual Blues and Roots festival is the state's largest roots music festival.
In one of the many national parks. see www.nationalparks.nsw.gov.au
Go wine tasting in the Hunter Valley
The sydney harbour bridge and see the sun set over sydney.
Go to the Royal Easter Show in Sydney.