For quite some time, the Latvian vineyard Vīna kalns ('wine
hill') held the Guinness World Record as the world's most northerly commercial
vineyard (contenders must be open-air and capable of producing marketable grape
wines). Located near the village of Sabile, the vineyards lie almost exactly on
the 57th northern parallel. (For those who don’t know Latvia, it is roughly on
the same latitude as Juneau, Alaska, as in freezing winters and cool, often
rainy summers.)
But the crown as the world's most northerly vineyard was
snatched from Latvia when the Lerkekasa vineyard
near Gvarv, Norway was planted with Solaris grape vines in 2008, at the
latitude of 59.3 degrees north.
Even though beaten by a mere 1.3 degrees latitude, Sabile
grape growing has longevity over the Norwegian young vines. Apparently wine
grown in the region was popular in the court of the Duchy of Courland (which
lasted in various incarnations from 1561-1795), but records hint viniculture
started long before then. No wonder Sabile’s coat of arms is a cluster of
purple grapes (I couldn’t tell the varietal) on a bright yellow background.
Today tasting is possible at the annual summer wine festivals
in both Sabile and Riga (the capitol of Latvia).
The most common cold-tolerant grape varieties used by Latvian
winemakers include Melna Kaistule, Alpha, Gailuna Salda, Zilga (which I'm told has a somewhat unpleasant aroma), and Skujins-675, the later bred by ampelographer
Kaspars Skujins, who creatively added the 675 to his name when christening the
grape.
Latvian grape growing now has spread to the other side of
the country, southern Latgale province, where vigneron Evalds Pupols experiments
with several varieties, including Jubilejnaja Novgoroda, which reached 23 Brix during a couple of warm summers.
Perhaps with the help of climate change, if those levels of
grape sugar can be reliably achieved, watch out France. In the meantime, I’m
off to Costco to find a bottle of Zilga.
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