Billed as journeying from 'The Andes to the Pacific', the Tren Crucero goes from the 2,850m heights of Quito to the lowland coastline of Guayaquil. En route, it covers the continent's most dramatic stretch of track: the Nariz del Diablo, or Devil's Nose.
Its fame stems from the complexities of building a railway across the Andes, requiring many dramatic switchbacks. Completed in 1908, the result is an engineering masterpiece - and the views are just as magnificent.
Since 2013, the route has been operated by the high-end Tren Crucero, which runs four-night itineraries in either direction. Between the 17th-century colonial facades of Quito's Old Town and the vibrant metropolis of Guayaquil, you'll pass over a dozen volcanoes, as well as river gorges, cloud forest, fruit plantations and a national park.
It's also possible to catch a shorter tourist service that takes in the Devil's Nose section from sleepy Alausi, a town midway along the line. This is also a good jumping-off point for treks along the old Inca Trail (from Achupallas) or trips out to its many thundering waterfalls.
