Despite the hardships of Australian Immigration Law and how difficult it is to enter the country according to where you are, the authorities of “down under” they’re putting it easier for us to let the dollar as tourists in the land of the kangaroos. Since recently, all ye who have Spanish passport (among others) can request an electronic visa (ETA, Electronic Travel Authority) to only have a keyboard and an internet connection (recommended also display 
).
This is an online form that asks you all the details of your passport and according to various scales that automatically gives you a tourist visa for a maximum time of 12 months, with a maximum stay of 3. The visa will not appear on your passport (unfortunately for those who collect exotic visa ) but on arrival at airport of arrival in Australia appear in the list of approved visa-mail, check your data and let you go . Ojo, this visa is valid only for sightseeing, anyone wanting to stay and work or study and you get caught without a visa for the most probable is that you put on the first plane back home without much compunction. Right now I, I got my ETA, but not exactly when ire is certain that I escaped in 2007 to Sydney!