Moorilla Vineyards
Moorilla Vineyard
The Moorilla vineyard is located in Berriedale, north of Hobart in Tasmania, at 42.8° south. Claudio Alcorso planted the first vines here in 1958 on what was known as "Frying Pan Island", a small peninsula that juts into the Derwent River. These Riesling vines were soon followed with additional plantings of Pinot noir and Gewürztraminer.
Our vineyard now extends over 3.5 hectares. It is a very complex and beautiful site that starts at only 1m above sea level and rises up to 20m with the sandstone bedrock. Upon this we have a thin layer of clay over a metre thick layer of siltstone and shale. Depending on the location, we have some blocks with only centimetres of this clay topsoil and others with nearly half a metre. These shallow soils, combined with our location in the country's second driest capital mean that we have a naturally low-yielding vineyard. Yields vary between varieties, but a typical year would see us averaging less than 5 tonnes per hectare (2t/acre). This closely compares to some of the low-yielding appellations of Burgundy
Due to our proximity to the ocean, we see steady and nearly constant breezes along the Derwent River. These are very beneficial and act to prevent both frosts and fungal diseases. They also tend to keep the vines cool and help facilitate a long ripening process and the development of flavours.
In comparing our two vineyards, we tend to see the wines made from this vineyard to be less fruity, but more complex. That is the wines show a range in flavours and aromas, such as spices, mixed with fruit and floral characters. They also tend to have a lighter tannin structure and a firmer acidity compared to our warmer vineyard in the Tamar Valley.
Moorilla's St. Matthias Vineyard
Our St. Matthias vineyard is situated on the Tamar River, 15 kilometers north of Launceston in Rosevears, Tasmania at 41.° south. Named after the St Matthias Church (circa 1842) at nearby Windermere, this too is a very complex vineyard site. Soils are much more fertile here. They are clay based with areas of sand and gravel also being found on the 16 hectare property. The vineyard carries a gentle slope up from the west bank of the river. The combination of slope and water proximity provides an excellent natural frost protection.
Consistent breezes ensure long and cool ripening conditions. Comparing this vineyard to the Moorilla Derwent vineyard we see these wines showing more fruity flavours and aromas. They can be both racy and mineral yet retain the vital delicate nature and high acidity that are the trademark of cool climate wines. It suits the production of Riesling, Pinot gris, Sauvignon blanc, Chardonnay, Pinot noir, Cabernets, Merlot and Shiraz.
As autumn progresses, we tend to see morning fogs with afternoon sun and breeze create the ideal environment for the growth of the noble rot, Botrytis.
Combined, we see the St. Matthias vineyard as a major component in making Moorilla wines. It gives us the flexibility to make intense sparkling and white wines, full-bodied reds and gives us the ability to produce naturally sweetened dessert wines.
