The easiest way to travel and work in Australia from Ghana is through the Working Holiday Visa (Subclass 417) or the Work and Holiday Visa (Subclass 462) program. These visas are designed for young adults aged 18-30 (sometimes 35) and allow you to work and travel in Australia for up to 12 months. To apply, you'll need to meet specific eligibility criteria, including proof of sufficient funds, health insurance, and no dependent children. Check the official Australian Department of Home Affairs website for the most up-to-date information and application procedures, as requirements may change.