Part way down Glencoe this stream hurtles down a gully after the rains over the impressive Aonach Eagachridge. I obviously couldn't resist a bit of a long exposure to accentuate the speed to the water.

The technical bit:
Location - Glen Coe, Scotland
Camera - Nikon D800
Lens - Nikon PC-E Micro 24mm f/3.5D ED
Aperture - f11
Exposure - 1/4 second
ISO - 100