Alto Estate Blend 2017 Magnum


Powerful yet elegant, luscious and sophisticated are a few of the characteristics of this pristine wine. Not only does it encapsulate the quintessential terroir of Alto, it is also the true expression of our winemaker. The first release of our Estate Blend Magnum is a blend of 72% Cabernet Sauvignon, 20% Merlot, 5% Cabernet Franc and 3% Petit Verdot. Only 100 bottles produced.


43 in stock

This wine is made from grapes of north-facing vines, between 10 and 24 years old, that grow in decomposed granite soils and clay subsoil situated at altitudes of 135m to 500m above sea level. The vines on the higher slopes are fanned by the cooling maritime breezes from nearby False Bay. A seven-wire Perold trellising system is used, which yielded an average of 8 tons per hectare.

The 4 grape varieties used to make up this blend ripen at different times and were harvested at 24° to 26° Balling. Each varietal was vinified separately and fermented on the skins for over seven days at 25° to 27°C in closed stainless-steel tanks. The fermenting mash was pumped over several times a day. After malolactic fermentation the component wines were aged for 18 months in new barriques of French oak, before the desired blend was made.

Colour: Dark, rich and pure.

Bouquet: Perfumed dark fruit backed up by cigar box and integrated wood spices. Classic pencil shavings and cassis.

Taste: Cassis and savoury spice. Vibrant with energy. Elegant but powerful, full bodied.

General: A stylish princely wine with lovely depth.


  • 2022
    • 4 star Platters
  •  2021
    • Platters 4 Star
    • Wine mag rating – 92 points
    • 93 points Tim Atkins South Africa report
  • 2019
    • Veritas Gold
    • Winemag rating – 90 points
    • Tim Atkins – 93 points

Food pairing: This wine perfectly complements red meat, poultry and casseroles and is excellent served with charcuterie and mature cheeses.

Alcohol: 14.65% by vol

Residual sugar: 3.3 g/l

Total acidity: 6.1 g/l

pH: 3.6

Extract: 37 g/l

Alto, situated on the slopes of the Helderberg Mountain in the Stellenbosch district, dates back to 1693 when it was part of a much larger farm called Groenrivier (Green River), granted to a free burgher by Governor Simon van der Stel. In 1919 the owner of the farm, Hennie Malan, sold off half the land to his brother-in-law and set about planting vines on his remaining portion, focusing exclusively on red varieties. He named the farm Alto, a reference to its altitude (some slopes rise as high as 500m above sea level) and his striving for excellence. The cellar was built in 1920. Alto has 93 hectares under vines. The trellised vineyards cling to the high granite slopes, ideal for the cultivation of red wine varieties. Harvesting at Alto traditionally only starts at the end of February / beginning March due to the cooling influence of the southerly breezes during this time. This ensures gradual ripening of the grapes and contributes to the development of delicate flavour in the fruit.

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