About Other Australia
With a landmass the size of the US, Australia has just as many appellations. Many wines are simply labeled from their state of origin. Some of these are the most popular:
New South Wales- home to Sydney and other tourist destinations, New South Wales has a smaller focused wine growing region, but many wines are a blend of these smaller appellations and so are deemed New South Wales appellation.
Western Australia– a small corner of Australia winemaking occurs on the opposite coast of the others. The largest state, Western Australia includes the smaller appellation of Margaret River.
Southeastern Australia– This appellation encompasses the states of South Australia, New South Wales and Victoria. Grapes are often trucked in from at least 2 of these states for crushing and bottling, giving the wine a more general appellation of origin. This is the broadest appellation in the country.
The most famous of the California wine regions is Napa Valley, and these wines are certainly outstanding – but it's not as broad and diverse as its larger neighbor, Sonoma County. Down south, Santa Barbara's Santa Maria Valley is well-known for its Rhône blends, as well as cool-climate varieties like Pinot and Chardonnay. The Central Coast, the largest California AVA, has many different microclimates that lead to a wide range of wines with many sub-AVAs.