Global Rail Platform
Hill / viewpoint Salta · Argentina 577P6H6R+22

Tren a las Nubes

The Train to the Clouds climbs from Salta into the Andes to the Polvorilla viaduct, one of the world's highest railways. Public station areas and the viaduct viewpoint show the train and the altiplano.

Access Station / public platform Best Morning and late afternoon 0 check-ins Updated 19 Oct 2026

Access

Station / public platform

Public station and tour viewpoints (ticket required); the line is active railway.

Lineside rules

Stay on public land and behind barriers. Never enter the track, cross a fence or ignore a sign. Trespass is a criminal offence in many countries; local rules may be stricter.

This location: High altitude; stay on public areas and behind barriers.

Best time

Morning and late afternoon

High-altitude light is strong; morning and late afternoon are best.

May to October

What you will see

Tren a las Nubes and Polvorilla viaductviewpointArgentinaAndesviaductaltitude

Traffic is indicative — check a live board before travelling for a specific working.

Facilities

Stationcafestoilets

On the map

Tren a las Nubes

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