No, it is not legal to camp anywhere in New South Wales (NSW), Australia. You may encounter places that explicitly state that no camping is allowed, but common areas where camping is permitted include designated campgrounds, most national parks, state forests, and on some private lands. It is essential to respect local regulations and obtain any necessary permits before camping. Random or dispersed camping is not always allowed, and you should always follow the Leave No Trace principles to minimize your impact on the environment.