Climate & Terroir
South Australia exhibits a Mediterranean climate with hot, dry summers inland and cooler maritime influences on the coast. Soils vary: terra rossa over limestone in Coonawarra, red-brown loams in Barossa, sandy and gravelly soils in McLaren Vale, and fertile limestone and shale in Clare and Eden Valleys. Elevation in Adelaide Hills and Eden Valley provides cooler sites, contributing to acidity and aromatic finesse in whites and elegant structure in reds.