Australia involves several steps. Please note that immigration policies and procedures can change, so it’s crucial to check the most up-to-date information on the official website of the Department of Home Affairs Australia or consult with the Australian Embassy or Consulate in your home country. Here is a general outline of the process:

Determine Visa Type:

Identify the most appropriate visa type for your visit. For tourism purposes, you will likely apply for a Visitor (subclass 600) visa.
Create an ImmiAccount:

Create an ImmiAccount on the official website of the Department of Home Affairs to begin the application process.
Complete the Online Application Form:

Fill out the online application form for the Visitor visa (subclass 600). Provide accurate and complete information.
Gather Required Documents:

Prepare the necessary documents, including:

Passport with at least six months validity.
Passport-sized photographs.
Proof of funds to cover your stay in Australia.
Travel itinerary and accommodation details.
A letter of invitation (if applicable).
Any other supporting documents specific to your situation.
Pay the Visa Fee:

Pay the non-refundable visa application fee. The fee amount may vary depending on the type of visa and your location.
Submit the Application:

Upload the completed application form and supporting documents through your ImmiAccount.
Biometrics and Health Examinations:

Depending on your country of residence and personal circumstances, you may be required to undergo biometric collection or health examinations. Check the requirements on the Department of Home Affairs website.
Wait for Processing:

The processing time for a tourist visa can vary. You can check the current processing times on the Department of Home Affairs website.
Receive a Decision:

Once the visa is processed, you will receive a notification of the decision. If approved, your visa grant notice will be emailed to you.
Travel to Australia:

Arrive in Australia within the validity period of your visa. Ensure you have your valid passport, visa grant notice, and any other required documents.
Remember, this information is a general guide, and it’s essential to verify the specific requirements and procedures for your individual circumstances. Always refer to the official sources mentioned above for the most accurate and up-to-date information.