Train a las Nubes
To reach the clouds is the challenge taken up by the Tren a las Nubes. The train takes you up to a vertiginous 4 200m altitude (not for the fainthearted!), via numerous feats of engineering, including the famous Polvorilla Viaduct. A more than 16hr round trip in great comfort.
Address:Estación de Salta, A4400 Salta
Phone:+54 387 422-8021
Apr-Nov only: departure at 7.05am, return at 9pm (by bus) - low season (Apr-30 Jun): AR$1,540; high season (1 Jul-Nov): AR$1,820