National Route 188 is the shortest road between Buenos Aires City and the Andes Mountain range. You can access to this road through National Route 7 in Junín the connection (Buenos Aires Province). After travelling 900 km. you arrives to General Alvear, Mendoza province. From here and along National Route 143 there are only 90 km. to San Rafael.

From the south of the country National Route 151 unites Neuquén City of with Santa Isabel in La Pampa province, and from there you arrive to San Rafael along National Route 143.

Coming from the north of Argentina is simple, it is only necessary to arrive to Mendoza City of, to find the South Access and to take the National Route 40 that joins with Route 143 in Pareditas. It takes us directly to San Rafael. (in this itinerary we cross the Uco Valley and the Tunuyán City).

From Córdoba and San Luis provinces it is necessary to find the National Ruote 146 that comes off from National Route 7 in front of San Luis City. Traveling 273 km. by this road you will arrive to San Rafael.

If you are from Buenos Aires and don't come by car there are two possibilities: the daily flight that covers the itinerary between Aeroparque Jorge Newbery and the local Airport, 7 km. from downtown; or to choose one of the four bus companies that leaving Retiro Bus Station, and going by Liniers, and other points of the itinerary by National Route 7, arrives to San Rafael in around thirteen hours. They make daily trips and the companies offer different services on board.