One of the top attractions in Salta is to take the tren a las nubes (the train to the clouds). In the past, this was a train trip of 217 km (8 hours) starting in Salta and ending in the viaduct Polvorilla near San Antonio de los Cobres pictured here.

Nowadays, only a reduced trip is possible: one from San Antonio de los Cobres till the viaduct. You can opt to either reach San Antonio yourself or take the organized trip from Salta which will take you by bus to the train station in San Antonio de los Cobres.

The train only functions a few times a week and leaves from the station around noon.

An alternative to taking the train is to drive by car to the viaduct, which is what I did. At the viaduct, it is possible to take a dirt path and climb to the top of the bridge of 4,220 meters, which is how I took this picture.

Find the best Los Andes Department Hotels

Change your mind
Book hotels with free cancellation
Treat yourself
Sign in to save 10% or more on thousands of hotels
Sign in
Be picky
Search almost a million properties worldwide

Los Andes Department Accommodation: Most Popular Cities to Stay

Our top choices for Los Andes Department hotels

Hotel De Las Nubes

San Antonio de los Cobres

Anonymous traveller

View all properties

Save an average of 15% on thousands of hotels when you're signed in

Top Los Andes Department Hotel Reviews

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Top cities in Los Andes Department

Hotels near popular Attractions

Explore more hotels

Hotel Altos de la Puna

See a list of all hotels in Los Andes Department

More ways to book

Book Hotels in Los Andes Department on Expedia.com.ar

Go further with the Expedia app

Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go.

Scan the QR code with your device camera and download our app

b9160039-7aca-4ca8-9025-f25c193b826cfe394d65-0939-4bf8-880c-8a171dc3e72c