Collection: Coonawarra | South Australia

Coonawarra is Australia’s benchmark Cabernet Sauvignon region, located on the Limestone Coast of South Australia. The region is defined by a narrow 27-kilometre strip of terra rossa soil — iron-rich red earth over free-draining limestone — that produces wines of distinctive structure, regional character and exceptional cellaring potential.

Why This Region Matters

For more than a century, Coonawarra has produced some of Australia’s most age-worthy Cabernet Sauvignon, earning an international reputation for elegance, structure and longevity. The region’s narrow terra rossa strip is one of the most precisely defined and consistently recognised terroirs in the country.

Climate & Terroir

Coonawarra’s cool maritime climate is shaped by proximity to the Southern Ocean, which moderates summer temperatures and extends the ripening season. Warm days and cool nights allow flavour development while preserving natural acidity. The terra rossa topsoil over free-draining limestone subsoil is the region’s defining characteristic — producing wines with blackcurrant, mint and firm tannin structure that reward extended cellaring.

Signature Styles

Cabernet Sauvignon is Coonawarra’s signature variety, producing wines with blackcurrant fruit, distinctive mint notes, firm tannins and the capacity to age gracefully for decades. Cabernet blends and Shiraz are also well represented, with Shiraz showing cool-climate elegance and restraint distinct from warmer Australian regions. Small quantities of Riesling and Chardonnay are produced from estate vineyards.

Producers That Define The Region

Wynns Coonawarra Estate

The region’s most recognised producer, with Black Label Cabernet Sauvignon among Australia’s most celebrated wines.

Majella

Family-owned estate producing Cabernet Sauvignon, Shiraz and Riesling from 60 hectares of terra rossa vines since 1968.

Katnook Estate

Estate-grown Coonawarra Cabernet with a long history of regional expression.

Rymill Coonawarra

Descendant of the original Coonawarra pioneer John Riddoch, producing Cabernet and Shiraz from estate vineyards.

Zema Estate

Family-owned estate known for traditional Coonawarra Cabernet Sauvignon.

How Coonawarra Compares

• Coonawarra — Elegance, structure, blackcurrant, mint and cellaring potential.
• Margaret River — Cassis, maritime freshness and Bordeaux-inspired balance.
• Barossa Valley — Richness, power and concentrated dark-fruited reds.

Buying Advice

Under $30

Classic regional expressions offering genuine Coonawarra character at an accessible price point.

$30–$60

Premium estate Cabernet Sauvignon with greater concentration, structure and cellaring potential.

$60–$100

Premium and reserve wines built for long-term cellaring, often capable of evolving for 10–20 years or more.

$100+

Iconic Coonawarra Cabernet Sauvignon from the region’s most celebrated producers, offering exceptional complexity and decades of ageing potential.

Best For

• Cabernet Sauvignon lovers
• Cellaring and long-term collectors
• Premium Australian red wine drinkers
• Bordeaux-style wine enthusiasts

Frequently Asked Questions

What is terra rossa? Terra rossa is a distinctive iron-rich red soil found over limestone bedrock. In Coonawarra, it forms a narrow 27km strip that is widely regarded as the key factor in the region’s Cabernet Sauvignon character.

Why is Coonawarra famous? Coonawarra is Australia’s most recognised Cabernet Sauvignon region, known for producing wines of elegance, structure and exceptional ageing potential from its unique terra rossa soils.

Is Coonawarra better for Cabernet or Shiraz? Cabernet Sauvignon is the region’s benchmark variety. Shiraz is also produced with distinction, showing cool-climate restraint and elegance rather than the power of warmer regions.

Which Coonawarra producers should I try first? Wynns Coonawarra Estate is the natural starting point. Majella, Katnook Estate, Rymill and Zema Estate are all strong regional representatives across a range of price points.

Are Coonawarra wines good for cellaring? Yes. Premium Coonawarra Cabernet Sauvignon is among Australia’s most age-worthy wines, with the best examples developing complexity over 15–25 years.