Mendoza  is a province in the Cuyo region of Argentina. It is located at the center-west of the country, bordered in the north with the San Juan province, in the east with San Luis and La Pampa provinces, in the south with Neuquén province and in the west with Chile, the Andes mountain range being the natural border. It has an area of 150,839 square kilometers. It is located 1,098 kilometers away from Buenos Aires, and only 380 kilometers away from Santiago de Chile, the Chilean capital city. This province is an important tourist destination in Argentina. It has the principal ski resort in Argentina, the most famous vineyards and wine producers (internationally recognized), the highest peak in South America, and beautiful places to visit.
On Wednesdays and Saturdays, there are Aerolineas Argentinas flights coming and going from/to Bariloche, Salta and Iguazu.
Learn Spanish in the city of Mendoza to appreciate the culture more.
As with many places in Argentina, there are a variety of Spanish courses and private lessons are available. There are two extablished language schools, both disorganized but fun, in Mendoza: Intercultural , has a range of afternoon activities especailly appropriate for young partiers, and is slightly more expensive; Greenfields (aka COINED, after the web bookers) is smaller and feels even less well organised, but many of the teachers work at both schools.
Another great option for individual or very small tailor-made quality group lessons with a highly trained instructor: Spanish in Mendoza, Argentina (SIMA) . This is a better option for those seriously interested in learning or improving their Spanish, although the classes are very enjoyable.
You haven't gone to Mendoza if you haven't tasted its delicious wines. Mendoza's most famous varietal is Malbec from Maipú and Luján de Cuyo. Mendoza also grows very good Cabernet Sauvignons, Merlots and Syrah. Other important wine regions are Tupungato and San Rafael.
A very nice (and cheap) way to taste Mendoza's wines is to visit wineries around Mendoza city. You can see how the wine is made and then you can taste it. There are many wineries offering tours and wine tastings. Among the best are Bodega La Rural, which has a Museum of Wine, and Finca Flichman.