Dating from 1921 and translated as the Train to the Clouds, this impressive railway journey departs from Salta and runs for 136 miles to the Chilean border. The journey lasts approximately 16 hours reaching heights of up to 4,220 metres and includes 21 tunnels, 13 viaducts, 29 bridges, two loops and two zig-zags,.
Highlights of Argentina
Tren A Las Nubes
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