Beneath 50 feet of ice the light spectrum changes dramatically. This 30 second exposure of the fluted walls of a glacier cave highlights the varied intensity of that light as it passes through various curves in the frozen surface. Dripping off the points are water droplets that help give these caves their fluted patterns. *There was zero manipulation done to this image.

Published August 29, 2011 at 1100 × 732 in Glacier Caves