This 38 hectare vineyard lies within one of Australia's premier wine growing regions, Margaret River. The region's wines, both red and white, have enjoyed great success in Australian and international markets over many years and, quite rightly, are regarded as being among the finest of Australian wines. St John's Brook Estate has premium varieties suited to both the soil type and climate of this exciting area.

Varieties are 8.9 hectares of Cabernet Sauvignon, 8.3 hectares of Shiraz, 6.0 hectares of Chardonnay, 5.0 hectares of Sauvignon Blanc, 5.7 hectares of Semillon, and 4.2 hectares of Merlot.

Located near Boyup Brook, the vineyard is part of the historic Dwalganup, a pioneer property of Western Australia. Once home to the largest jarrah and marri trees in Australia, the deep gravel duplex soils and strong loams are producing wines with unique fruit driven flavours and aromas, and exceptionally rich plum colours in the reds. The vineyard has 83 hectares in production.

Varieties are 35.5 hectares of Cabernet Sauvignon, 29.5 hectares of Shiraz, 14 hectares of Chardonnay, 3.5 hectares of Sauvignon Blanc and 0.7 ha Muscat.

The picturesque 73 hectare vineyard is nestled amongst the magnificent karri forests of Pemberton. The area has long been considered a leading premium cool climate wine grape growing area in Australia. The vineyard produces the classic red grape varieties of Pinot Noir, Cabernet Sauvignon, Merlot and Shiraz, having rich, well drained loamy soils, gentle undulating landscape and access to excellent water from Treen Brook. Rich additions to these classic reds are areas of Chardonnay, Cabernet Franc, Viognier and Pinot Gris.

Varieties are 21.7 hectares of Sauvignon Blanc, 10.8 hectares of Chardonnay, 3.6 ha of Semillon, 1.1 hectares of Viognier, 10.2 hectares of Cabernet Sauvignon, 14.9 hectares of Merlot, 9.1 hectares of Pinot Noir and 2.1 hectares of Shiraz.