What makes the Orange region's climate so unique for wine?

The Orange wine region's climate is uniquely defined by its extreme elevation and volcanic geography.

Here is what makes this environment so distinctive and highly sought-after for winemaking:

• High Altitude: Vineyards in Orange are planted at significant heights, ranging from 600 metres to an impressive 1100 metres above sea level. The highest elevations push the boundaries of where grapes can successfully grow. This marginal, cool-climate environment forces the vines to work harder, which is the secret to producing wines with exceptional fruit purity, firm structure, and high natural acidity.

• Volcanic Soils: The region surrounds Mount Canobolas (Gaanha-Bula), an extinct volcano. The combination of the rich volcanic soils, the unique aspect of the mountain slopes, and the crisp climate quickly made the area a magnet for winegrowers when commercial planting began in the 1980s.

• Microclimates for Diverse Varietals: Because the vineyards span such a wide range of elevations, winemakers can match specific grape varieties to their perfect microclimate. The highest, coolest sites have a natural affinity for sparkling wine grapes (Pinot Noir, Pinot Meunier, and Chardonnay) and zesty, crisp whites like Riesling and Sauvignon Blanc. Further down the slopes, around the 600-metre mark, the climate warms just enough to perfectly ripen Mediterranean varieties like Barbera and Sangiovese, as well as beautifully structured, medium-weight reds like Cabernet Sauvignon and Shiraz.

Ultimately, this cool, high-altitude climate ensures that wines from Orange are built to last. The natural acidity preserved by the cool temperatures means that both their whites and reds can maintain incredible freshness and complexity even after decades in the cellar.