Also, in Sydney, public ferries are a convenient technique of transportation. If you might have any questions regarding transportation, your Adventure Guides might be joyful to help you. You will want a current passport valid throughout your keep, as properly as a visa that must be issued earlier than your journey. As a short-term customer you might get your visa on the Internet, using the Australian government’s Electronic Travel Authority . Apply for a Visitor ETA, which is an electronic visa that takes the place of a stamp in your passport.