Australia is a great place and there is only one subclass 600 having different streams available to visit Australia.
Visitor Visa Subclass 600 lets you visit and stay in Australia for up to twelve months for tourism activities including holidays, recreations and seeing family members and business visitor activities including attending a conference, negotiation or an exploratory business visit. Visitor visa holders can’t work or sell goods/services in Australia.
To be eligible for a tourist visa, the applicant must have a genuine intention to visit Australia as a tourist, for recreation or to visit family and friends apart from other requirements of health and character requirements. They are also required to demonstrate that they have sufficient funds to support their intended travel to Australia.