Australia Homestay
There has always been the option of becoming an exchange student in High School, and it is no surprise that as this generation becomes older, braver and wiser and clearly more head strong that they will make the most of these sort of opportunities.
However High School students are still teenagers and as much as they will like to think they are strong and independent and able to deal with life by them selves, you will find that once they are put in a circumstance such as being an exchange student they may change from being the most out going and out spoken person to being shy and nervous. Which is no wonder it is a pretty daunting experience.
For this reason the Australian Government offers Government approved families for Homestay programs. This gives international students a closer more family oriented environment to call home for their stay in Australia. A more supportive stay will always be a better one for young people.
Australia is a great place to live and visit and who better to be staying with then the locals themselves, they will be able to show you all the things that go on in a usual Australian town and house hold as well as showing you the great spots that only the locals know about.
There is no better way to see Australia, and don't forget you'll be learning at the same time.

Australia
Australia Homestay