The Train to the Clouds (often referred to as the "Cloud Train") is an unforgettable experience to include in your Salta itinerary. This train journey takes you through the mountains at an altitude of over 4200 meters above sea level. The tour offers an exclusive ascent from San Antonio de los Cobres to the renowned La Polvorilla Viaduct, where you'll have the opportunity to capture photos of this 63-meter-tall engineering wonder.
Tour Description
To assist you in planning your journey, we provide two excursion options: one that combines a bus journey followed by a train ride, and another that focuses solely on the train experience.
*BUS + TRAIN TO THE CLOUDS OPTION: The gathering point is at Antofagasta Square at 6:00 am. Here, you will complete the trip check-in process; please ensure you have your identification and pre-purchased ticket ready.
The tour will include the following stops:
07:35 am: Campo Quijano, located 30km from the capital. Here, you can admire Salta's most iconic engineering marvel: the C-14 railway branch.
08:05 am: Viaducto del Toro, situated on the ravine sharing its name.
09:25 am: El Alfarcito, a site positioned at 2,800 meters above sea level, where local craft traditions thrive. Enjoy a country-style breakfast and explore the craft fair. Additionally, visit the Fundación del Padre Chifri, an organization dedicated to providing resources and education to local residents.
This marks our final stop before proceeding to San Antonio de los Cobres.
11:40 am: Assembly at the train station for boarding the iconic Train to the Clouds. The train departs at 12:00 noon.
1:00 pm: Polvorilla Viaduct, the most renowned highlight of this trip. It stands as the tallest structure of the C-14 railway branch, soaring over 4200 meters above sea level.
1:30 pm: Begin the journey back to San Antonio de los Cobres, reaching the station by 2:45 pm and granting you two hours to explore and photograph the area.
4:30 pm: The return trip starts. An hour into the journey, the final stop will be in the town of Santa Rosa de Tastil, home to one of the largest archaeological sites in the country, once accommodating approximately 3,000 inhabitants.
*TRAIN TO THE CLOUDS ONLY TICKET OPTION: This is an excellent choice if you prefer to embark on your own road trip; enjoy the train experience without paying extra for a bus ride you won't need.
Join us at the San Antonio de los Cobres Train Station to board the Train to the Clouds, which will transport you to the La Polvorilla Viaduct.
If you opt for this route, ensure you bring your documents and train ticket, arriving at least 15 minutes prior to departure.
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Frequently Asked Questions
PRICES 2026-2027
Train To The Clouds From San Antonio De Los Cobres (Argentina)
This Offer Only Includes The Train To The Clouds Ticket For Argentine Residents. It Does Not Include Transfers From The City Of Salta, Breakfast, Or Afternoon Tea.
- Start Time: 11:45
- Languages: ESP,ENG
- Duration: 2 hrs
- Operation Days: Tuesday, Thursday, Saturday
Train To The Clouds From San Antonio De Los Cobres (Foreigners)
This Offer Only Includes A Ticket For The Train To The Clouds For Foreign Passengers. It Does Not Include Transfers From The City Of Salta, Breakfast, Or Afternoon Tea.
- Start Time: 11:45
- Languages: ESP,ENG
- Duration: 2 hrs
- Operation Days: Tuesday, Thursday, Saturday
Bus Tour From Salta + Train Ticket (Argentinians)
Bus And Train Ticket Service For Argentine Residents. Includes Stops For Breakfast And Afternoon Tea (Tea And Regional Products) And The Train Ticket To Las Nubes. Does Not Include Transfers To/From Hotels, As There Is A Designated Meeting Point Where The Bus Departs.
- Start Time: 06:00
- Languages: ESP,ENG
- Duration: 14 hrs
- Operation Days: Tuesday, Thursday, Saturday
Bus Tour From Salta + Train Ticket (Foreigners)
Bus And Train Ticket Service For Foreign Passengers (Non-argentine). Includes Stops For Breakfast And Afternoon Tea Along The Bus Route, And The Ticket For The Train To The Clouds. Does Not Include Transfers To/From Hotels, As There Is A Designated Meeting Point.
- Start Time: 06:00
- Languages: ESP,ENG
- Duration: 14 hrs
- Operation Days: Tuesday, Thursday, Saturday
Bus + Train Ticket With Transfers From Central Hotels In Salta
Regular Bus And Train Service, With Private Transfers From Centrally Located Hotels To The Bus Departure Point. Includes Bus Services (Stops, Breakfast, Afternoon Snack) And The Ticket To The Train To The Clouds.
- Start Time: 06:00
- Languages: ESP,ENG
- Duration: 14 hrs
- Operation Days: Tuesday, Thursday, Saturday
Price per person based on a booking for 2 people. Prices may vary depending on the date and number of travelers.
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Train To The Clouds