Grape Spotlight: Wairau Valley Sauvignon Blanc with Wairau River Wines

New Zealand's Wairau Valley wine zone provides an extended growing season where the warm days and cool nights allow grapes to develop boisterous acidity balanced with noticeable fruit.  The valley is located in the larger Marlborough region in the northeast section of the South Island and follows the Wairau River from the Spenser Mountains in the west to the Pacific at Cloudy Bay. The Richmond Mountains in the north separate it from the sunny region of Nelson, and the Wither Hills in the south protect the valley from harsh weather systems from the south-east. 

Wairau Valley has a warm, dry climate that is moderated during the growing season by sea breezes from Cloudy Bay. Hot sunshine during the day and cold ocean winds at night extend the ripening period in the grapes, leading to a balance of fruit complexity and acidity. This diurnal temperature variation is essential to the terroir in the Wairau Valley – without it, much of the classic punchiness of the wines made here would be lost. (wine-searcher.com)

Sauvignon Blanc accounts for over three-quarters of New Zealand's wine exports which focus on the fresher styles -- fermenting and storing in stainless steel to retain the grape's naturally high acidity.  Wine-searcher.com has an interesting note that "the original plant material for much of the Sauvignon Blanc planted in Marlborough in the 1980s, 90s and today traces its way via Australia and the University of California, Davis. This latter institution sourced their rootstock from Wente Vineyards (the cuttings were taken by the legendary grape breeder, Dr. Harold Olmo, in 1958) who got theirs from a vineyard established in the late 19th Centruy with cuttings from the Sauternes estate, Château d'Yquem".

Wairau River Wines is a Wairau Valley producer located on the eastern side of the valley within the most prolific wine-growing area where the Wairau River meets the Pacific Ocean. The winery was founded in 1978 when Phil and Chris Rose planted their first vineyard. After a decade of contract growing, they established the Wairau River Wines brand in 1991 and currently release ten varietal wines including New Zealand's signature Sauvignon Blanc. Their sons Hamish (viticulturist), Sam (winemaker), Pip (hospitality), and Rose (chef) have assumed the major responsibilities showing that the Rose family implemented a succession plan that is sadly missing for so many family operations. 

I received their Wairau River Estate Sauvignon Blanc 2021 ($20.99) in conjunction with a #BackToNature campaign highlighting the confluence of quality wine and heading outdoors.  With the industry-wide adoption of screwcaps, New Zealand wines are at the forefront of enjoying these wines outdoors.  The Wairau River Sauvignon Blanc is an excellent choice for both indoor and outdoor consumption. The wine starts with tangly grapefruit on the nose that leads to a textured body of stone fruits and finishes with a long, dry, and refreshingly acidic tail.  For a family that likes to hike and fish the wine pairs nicely with freshly caught trout cooked using the Wairau River Solos Stove.  Cheers. 

New Zealand's Wairau Valley and the Wairau River 2015 Marlborough Pinot Noir

New Zealand's modern wine industry began in Marlborough in the 1970s with growers planting Sauvignon Blanc and Pinot Noir vines in the southern Wairau Valley. Nowadays, Marlborough Sauvignon Blanc and Pinot Noir are world famous and the Wairau Valley is home to some of New Zealand's most famous producers. One of these early growers was the Rose family who planted their estate vineyards on the banks of the Wairau River.

"The Wairau Valley is one of three zones – along with the Southern Valleys and the Awatere Valley – which make up the heartland of New Zealand's Marlborough wine region. It accounts for approximately 45 percent of plantings within the wider region. It is a wide river valley that follows the Wairau River from the Spenser Mountains in the west to the Pacific at Cloudy Bay. The Richmond Mountains in the north separate it from the sunny region of Nelson, and the Wither Hills in the south protect the valley from harsh weather systems from the south-east. The Wairau Valley has a warm, dry climate that is moderated during the growing season by sea breezes from Cloudy Bay. Hot sunshine during the day and cold ocean winds at night extend the ripening period in the grapes, leading to a balance of fruit complexity and acidity. This diurnal temperature variation is essential to the terroir in the Wairau Valley – without it, much of the classic punchiness of the wines made here would be lost." -- via Wine-Searcher.

After supplying popular producers with grapes for most of the 1980s, Phil and Chris Rose established Wairau River Winery in 1991 taking its name from the river on whose banks Phil and Chris Rose hand planted their first vines in 1978. In total they maintain ten estate vineyards all benefiting from different numerous meso-climates within the Wairau Valley sub-region. The winery is a complete family operation with siblings winemaker Sam Rose handling the cellar and Caroline Rose responsible for the Wairau River restaurant. I recently received a sample of their Wairau River 2015 Marlborough Pinot Noir ($24.99).

This wine is 100% Pinot Noir sourced from three estate vineyards located along the Wairau River: Home Block, Spring Creek, and Winery Block. The vines are cropped to enhance the intensity and color and after fermentation the wine was aged 10 months in large French barriques. The result is a generous velvety cherry fruit profile which transitions to soft spices and then very approachable tannins. Nicely done.

#FirstSipNZ with a Trio from Villa Maria Estate Winery

We have found over the years that Villa Maria Estate Winery is a reliable option for affordable New Zealand wine and a recent #FirstSipNZ tasting showcased three of these popular wines. The Villa Maria 2017 Private Bin Sauvignon Blanc, Marlborough ($14) is made from grapes sourced from the Awatere Valley and Wairau Valley. The former provides the powerful lemongrass aroma whereas the later citrus and tropical notes. Combine these with a creamy smooth body and fresh acids and this wine doesn't last long. The Villa Maria 2016 Private Bin Chardonnay, East Coast ($15) derives from the east coast of the north island such as Hawkes Bay and Gisborne. Although the grapes were fermented in stainless steel there is considerable depth and creaminess (not butter) due to partial malolactic and maturation with regular yeast stirring. The result is a pleasant lemon aroma, creamy citrus palate, and refreshing tail. Like the Sauvignon Blanc, the Villa Maria 2016 Private Bin Pinot Noir, Marlborough ($18) is also sourced from the Awatere and Wairau Valleys. This is a very interesting Pinot, the aroma includes a slightly spicy vege mushroom sensation, whereas the light body contains smoked cherries, and the finish a smooth juicy dried cherry flavor. A house favorite. Cheers.