The Most Amazing Photos Of The Week

Utah

The Spiral Jetty is a 1,500 foot long spiral sculpture starting off from the shore of the Great Salt Lake and continuing into the water. The author of the earthwork, Robert Smithson, chose the location due to the vibrant pink colour of the lake – which is naturally given by bacteria and algae.

Photo: Benjamin Grant / Daily Overview / Amphoto Books / DigitalGlobe