Mount Aconcagua, the Western Hemisphere's highest summit, lords over this tranquil capital city, which shares its name with the Cuyo region province in which it resides. Although it draws its share of adventure travelers, drawn by the climbing, skiing, hiking and rafting opportunities within an easy drive of downtown, Mendoza is also embraced by oenophiles for its wines, especially Malbec. Tours and tastings at the area's more than 1,000 vineyards are a local highlight.