Alpine stream below the Bernina Express train on Landwasser Viadukt, Filisur, Albula Valley, Canton of Graubunden, Switzerland, Europe

travel destination photography vertical colour image europe day outdoors landwasser viadukt filisur albula valley canton of graubunden switzerland bernina express train train incidental people low angle view valley arch viaduct stream water flowing national landmark mountain rock architecture swiss culture transportation non urban scene color image colour color outside tourist destination travel architectural low angle from below looking up landmark place of interest background people people in the background transport arches arched typically swiss traditional culture tradition traditional traditionally swiss european