Discover the charm and hidden gems of Polvorilla Viaduct (Viaducto de la polvorilla) with customized tours. Whether it’s your first visit or a return trip, we craft unforgettable experiences with personalized itineraries. Book your Northwest Argentina tours today for an insider’s view of the best sights and attractions!


Train to the Clouds Experience Admission Ticket


Take a ride at the iconic Tren a las Nubes (Train to the Clouds). This experience combines routes by bus and train in which you can enjoy the Andean landscapes and culture, while at the same time, benefiting the local and tourist development of the regions of the Quebrada and Puna. This tour will have as its exclusive attraction the train journey from San Antonio de los Cobres to the famous La Polvorilla viaduct.

We propose a unique and special trip that combines its services in two sections: National Route 51 by Bus, with photographic stops at panoramic points, to embark on the magical experience of the Train to the Clouds, which manifests itself in all its splendor when arriving at the imposing viaduct in the foothills of the Andes.

Alternatively, if you prefer to explore independently, we offer the "Only Train Ticket" option. With this choice, you'll only pay for the train ride, and the tour begins at the San Antonio de los Cobres train station.
Duration: 14 hours.

Train Tour to the Clouds Salta Bus Train Bus - Foreigners


We propose a unique and special trip that combines its services in two sections: National Route 51, with photographic stops at panoramic points of sites "stopped in time" and then embark on the magical experience of the TRAIN TO THE CLOUDS, which is manifested in everything its splendor upon reaching the imposing viaduct in the foothills of the Andes.
We not only combine landscapes and sensations, but also stories and experiences, which lead us to relive the epic of the construction of the railway, back in 1920, started by the engineer Richard Fontain Maury, alma mater of the project, as well as to discover towns stopped in time in harmonious coexistence with the mountains.
You must be at the bus station at 06:00 to check-in.
The reserved places are subject to availability of the Train, the published product corresponds to Foreigners (non-Argentines)
Duration: 14 to 15 hours.