Although primarily associated with the Rhone region of France, the precise origins of the Viognier grape variety are unknown, and the subject of much debate. However, these fine and delicate green skinned grapes are an important varietal for many of France's most elegant white wines, and they are quickly beginning to spread around the New World, too, where wineries are discovering their unique qualities and unusual character. Viognier grapes are notoriously difficult to grow, due to the fact they are highly susceptible to mildew, but wineries persevere with them nonetheless, producing wines which are highly aromatic and have a great, fruit-forward character. Their delicate aroma suggests sweetness due to its flowery, sappy nature, but the wine itself generally very dry and crisp, and full of summery, light and refined qualities.
The Barossa Valley in Australia is one of the New World's most interesting wine regions, having been established in the late 19th century by German settlers. The region benefits enormously from the relatively temperate climate, which ranges from being hot on the lower parts of the valley, to quite cool as the altitude increases on the valley slopes. Barossa Valley produces mostly Shiraz wines, and has become one of the key Australian regions for this distinctive grape varietal which has gone on to be a major grape for the Australian wine industry. Despite suffering from a poor reputation in the mid 20th century, by the 1980s, plenty of unique and forward-thinking wineries set up in Barossa to take advantage of its excellent climate, and set about producing the excellent red and white wines which the region is famed for today.
Despite much of Australia being covered by dry, arid deserts and bushland, the southern regions of the country and islands such as Tasmania have proved to be ideal for vineyard cultivation and wine production. The fertile soils and brisk oceanic breezes, coupled with the blazing Australian sunshine allow the grapes to grow to full ripeness before a late harvest, resulting in hugely flavorful wines which appeal to a wide international audience. Combine this with the experimental and daring approach Australian wineries have in regards to wine production, and it becomes clear why Australia has relatively quickly become something of a world leader when it come to exporting their produce to Europe and America. The Shiraz and Chardonnay grape varietals have produced the most successful and broadly appreciated results over the decades, however, in more recent years wineries have begun experimenting with a much wider range of grape varietals, demonstrating how Australian wineries are continuing to adapt and develop alongside international palates.