Location & Overview

Ruta 40, or National Route 40, is a legendary highway stretching over 5,000 kilometers through Argentina, with its most scenic and culturally rich sections traversing Northwestern Argentina. This iconic route passes through dramatic landscapes, including the Andes Mountains, salt flats, vineyards, and traditional villages.

Se rendre sur place

The most common starting points for exploring Ruta 40 in Northwestern Argentina are the cities of Salta or Mendoza. From Salta, travelers can rent a car or join guided tours to access the northern stretches of the route. Public buses also connect some towns along the highway, though self-driving offers the most flexibility.

• By Car: A 4x4 vehicle is recommended for unpaved sections, particularly in remote areas like the Calchaquí Valleys.
• By Bus: Limited services operate between major towns (e.g., Salta to Cachi or Cafayate).

Meilleur moment pour visiter

The ideal period is during the dry season (April to October), when roads are more passable and temperatures are moderate. Spring (September-November) offers blooming landscapes, while autumn (March-May) provides vibrant foliage in wine regions like Cafayate.

Durée de la visite

A full journey along Ruta 40’s northwestern segment can take 7–10 days, but shorter itineraries (2–3 days) focusing on highlights like Quebrada de las Flechas or Cafayate are also rewarding.

Activités

• Scenic drives through Andean valleys and salt flats (e.g., Salinas Grandes).
• Wine tasting in Cafayate’s high-altitude vineyards.
• Hiking in Los Cardones National Park or exploring indigenous ruins.
• Cultural stops in colonial towns like Cachi or Purmamarca.

Installations

Services are sparse in remote stretches. Larger towns (Cafayate, Cachi) offer accommodations, fuel stations, and restaurants. Carry cash, as ATMs are limited outside urban centers.

• Parking: Available in towns; roadside stops are informal.
• Restrooms: Primarily in towns or paid facilities at major attractions.

Ce qu'il faut apporter

• Layered clothing for temperature shifts (cold nights, sunny days).
• Sun protection (hat, sunscreen) due to high-altitude exposure.
• Sufficient water and snacks for long drives between services.
• Spare tires and basic repair kits if self-driving.

Règles et règlements

• Respect private land and indigenous communities; ask permission before photographing locals.
• Speed limits vary; unpaved sections require cautious driving.
• No formal restrictions on pets, but remote areas may pose risks to animals.

Informations sur le contact

For road conditions and regional tourism offices:

• Salta Tourism: turismosalta.gov.ar
• National Roads Directorate: vialidad.gob.ar (Spanish only).