The Serpentine - Jarrahdale area in Western Australia's Great Southern region is known for its high-quality grape production, benefiting from diverse climatic conditions and geological features. Spanning approximately 150 km north to south and 100 km east to west, the area is home to over 40 cellar doors spread across sub-regions like Albany, Denmark, Frankland River, Mt Barker, and Porongorup. Each sub-region offers unique microclimates and soil types, influencing the variety of grapes cultivated there.
Characterized by a Mediterranean climate, Serpentine - Jarrahdale experiences cool to cold, wet winters and warm, dry summers. The growing season, from October to April, sees an average rainfall of around 251 mm and temperatures hovering around 20°C. The region's soil compositions range from moderately fertile brown to grey-brown sandy loams, providing optimal conditions for grape cultivation.
Key grape varieties in the Serpentine - Jarrahdale area include Riesling and Shiraz, known for their exceptional quality and distinct characteristics. Additionally, varietals like Chardonnay, Viognier, Petit Verdot, Cabernet Sauvignon, and Merlot are also grown, leading to a diverse range of wine styles that reflect the region's unique terroir. Established in 1996 by the Fogarty family, Millbrook Winery is a producer of premium quality wines, crafting individual and distinctive wines sourced from estate-grown vines and select vineyards in the Perth Hills and south-western Western Australia. Their portfolio showcases limited quantities of powerful, finesse-driven wines with intense varietal fruit flavors, balance, complexity, and longevity.