Domain: Cullen Cullen is not only a biodynamic domain, but their carbon footprint is actually zero. It is located in the south-west of Australia, not far from Willyabrup. The domain was created by doctors Cullen and Cullety in 1966. The vineyard is now made up of 28 hectares, with a majority of Cabernet Sauvignon and Merlot. Vanya Cullen now runs the domain, producing wines of impressive quality.