National Route 40 or (often called Ruta is a route in western Argentina, stretching from Cabo Virgenes in Santa Cruz Province in the south to La Quiaca in Jujuy Province in the north, running parallel to the Andes mountains.
RUTA ARGENTINA Ruta 40 stretches more than miles, from Argentina's northern border to its southern tip. It crosses 18 rivers, passes 20 national parks, and runs parallel to the Andes mountains, making for a perfect scenic drive.
Ruta 40 extends from Argentina's northern border to its southern tip. Spanning more than miles, the route runs parallel to the Andes and crosses various lakes, national parks, and mountain passes. The route includes a series of more than 200 bridges.