I have already vacationed to Australia before but would love to go back one day. One thing I would really like to go back for is for wine tasting! Some friends of mine went, I think it was to the Barossa Valley? They had a really nice time and spoke about it very highly as one of the most enjoyable parts of their vacation. Has anyone been to a winery or wine tasting tour in Australia? Are there any regions other than the Barossa Valley that are known for wines there?