The pale skinned fruits of the Riesling grapevine have been grown in and around Germany's Rhine Valley for centuries, and contributed much to the country's wine culture. Today, Riesling grapes are grown and processed in several countries around the world, where they are prized for their ability to grow well in colder climates, and their unique flavors and characteristics. Riesling grapes produce an impressive array of wines, including fine semi sweet and dessert wines, to excellent dry white wines and sparkling varieties, all which allow the grape to shine through as a premier example of an excellent white wine varietal. One of the things which makes Riesling such a special grape is the fact that it is highly 'terroir expressive', meaning that the features of the land it is grown on can come across well in the flavors and aromas in the wine. As such, it isn't unusual to find flavors of white stone, or smoky ash-like notes in a fine Riesling alongside the more usual orchard fruit flavors more commonly associated with good white wines.
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.
Whilst every Australian state has some level of wine production, it is in South Australia and on the island of Tasmania where the finest wines are made to the highest quantities. Here, the scorching Australian sun is a little tamer, and the heat is tempered by brisk oceanic winds, making the climate of these regions ideal for vineyard cultivation. The Tamar Valley on Tasmania has been making waves internationally in recent years, as both Pinot Noir and Chardonnay grape varietals are thriving there and resulting in hugely flavorful wines, which are at once distinctly Australian, yet remain unique and interesting enough to surprise and impress. Elsewhere in the country, the Syrah grape (known locally as Shiraz) reigns supreme, as the long, hot summers allow these grapes to ripen fully and lend their intensely fruit-forward character to the ruby red Australian wines, which have such international appeal.