Salta is probably the most Spanish city in Argentina by physical appearance: so much so that tourists visiting from Spain often find a strong resemblance between Salta and Andalucian cities. The local culture, however, is a blend of Spanish and gaucho (mestizo, criollo, both indigenous and non-indigenous) traditions, lending the city a distinctive identity, somewhat different from the more European-like metropolises to the south. The city boasts three theatres, several museums (one of which exhibits the perfectly preserved bodies of c.500 year old Inca children sacrificed in the Andes to Inca gods), and a busy calendar of art exhibitions, shows, music
Salta–Antofagasta railway ("train to the clouds"), running between Salta and La Polvorilla. Nowadays, apart from some suburban trains running from Salta to Campo Quijano, the "Tren a las Nubes" is the only passenger train serving the line, after the cancellation of the "Tren Mixto" Salta-Socompa, that once linked Socompa with Tucumán and Buenos Aires (Retiro Station), via Córdoba and Rosario. The Chilean part of the line, also served only by freight trains, was the site of a proposed commuter rail line on the route running through Antofagasta. Salta–Antofagasta railway The Salta–Antofagasta railway, also named Huaytiquina, is a non-electrified single track railway line