Big water

The water of the Rio Iguacu crashes into the depth where they will meet with the waters of the Parana. With its 1.320 km through Brazil and along its borders with Argentinia, the Iguacu is one of the major South-american streams, but allegedly it is most famous for its great waterfalls.

Making of: This picture was taken from a vantage point that you can reach with an elevator. I experimented with low exposure times, in order to make the structure in the white-water more profiled without coming in a region where the sensor noise gets too high because of low light.