TERMINAL DE OMNIBUS DEL SOL
Go there and contact
A major road crossing, Mendoza offers departures to the country as a whole and to Chile, and even Peru. Separated from the city center by the northern rocade, but also accessible by the rocade is, Mendoza bus terminal (not comforting with the local «del centro» terminal) is easy to access by taxi (about $ 20) or tram (Villa Nueva line). On foot, it's a little longer, you have to borrow the Videla underground, but it's not advisable to venture at night.
You should not have great difficulty in guiding you in the bus terminal, which is very extensive but rather well organized. Three areas are clearly indicated: provincial - national - international routes.
Northward: San Juan (2:15, between $ 200 and $ 250), La Rioja (9:00 a. m., $ 335), Cordoba (11:40, around $ 1,100), Tucuman (3 p. m., $ 1,950), Salta (6 p. m., 2,188 $ 0).
East: San Luis (3:30 a. m., $ 420) and Buenos Aires (4:30 p. m., $ 1,700) south Neuquen (12 h, between $ 1,180 and $ 1,350) and Bariloche (around $ 1,500, 18 h)
To the west: Santiago (6:30 a. m., $ 900), Upsallata - Puente del Inca - Las Cuevas to the Aconcagua (2 to 4 h, variable price)