Margaret River (wine)

Margaret River

Wine region
Margaret River wine region
Country	Australia
Part of	Western Australia
Soil conditions	The varied landscape is given character by the abundance of small creeks and gentle valleys, as well as the profusion of native trees, shrubs and flowers. In physical terms, a degree of protection from winds blowing in from the ocean is the most important factor. The principal soil type is that of the ridge which runs from Cape Naturaliste to Cape Leeuwin; it is predominantly gravelly or gritty sandy loam that has formed directly from the underlying granite and gneissic rock. The soils are highly permeable when moist but moisture is quickly shed from sloping sites.
Total area	425,500 hectares (4,255 km2)
Size of planted vineyards	5,017 hectares (12,397 acres)
No. of vineyards	215
Varietals produced	Riesling, Sauvignon blanc, Sémillon, Chardonnay, Cabernet Sauvignon, Shiraz, Carnelian, Rosé, Moscato, Tempranillo, Petit Verdot, Merlot, Cabernet Franc.
No. of wineries	187

Coordinates: 33°57′18″S 115°04′30″E / 33.955°S 115.075°E / -33.955; 115.075

Margaret River is the major geographical indication wine region in southwest Western Australia, with 5,017 hectares under vine and 215 wineries as at 2012.Margaret River wine region is made up predominately of boutique size wine producers; although winery operations range from the smallest crushing 3.5 tonne per year to the largest around 7000 tonne. The climate of Margaret River is more strongly maritime-influenced than any other major Australian region. It has the lowest mean annual temperature range, of only 7.6 °C, and for good measure has the most marked Mediterranean climate in terms of rainfall, with only 200 millimetres of the annual 1160 millimetres falling between October and April. The low diurnal and seasonal temperature range means an unusually even accumulation of warmth. Overall the climate is similar to that of Bordeaux in a dry vintage. Although the region produces just three percent of total Australian grape production, it produces over 20 percent of Australia's premium wine market. The principal grape varieties are fairly evenly split between red and white; Cabernet Sauvignon, Chardonnay, Sauvignon blanc, Sémillon, Shiraz, Merlot, Chenin blanc and Verdelho.