The Barossa is Australia's most important wine region. South Australia, known as the wine state, produces over half of Australia's wine. Other important wine regions to visit are the Clare Valley, Adelaide Hills, McLaren Vale, Langhorne Creek, Coonawarra and the Riverland. Visiting South Australia you will be surprised by its diversity and beauty, clean swimming  beaches, the rugged Flinder's Ranges and harshness of the Outback, to the serenity of the Murray River. While visiting South Australia you may find these links below useful.