Argentina Vineyards
SALTA PROVINCE, Argentina - Caspar Eugster looks down upon every commercial vineyard in the world except his own. This has nothing to do with wine snobbery - the Swiss-born viticulturalist is an agreeable sort who loves to get his hands dirty and his whistle wet. It's just that he occupies a unique perch: that of caretaker for a collection of grapevines that are growing at 9,849 feet above sea level in what is touted as the highest vineyard on the planet, Altura Maxima, near Payogasta.
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