Taking a bus now up to the Hidroelectrica Station behind Machu Pichu. This is the Vilcanota River which flows all through the Sacred Valley. The hole in the wall has more to do with hydroelecticity than anything sacred.

Camera model		iPhone 4
Shutter speed		1/425
Aperture		f/2.6
Exposure		Normal program
Focal length		3.85mm
Flash		Off
Metering		Pattern
Brightness		7.8
ISO sensitivity		80

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