Valley View, Yosemite National Park

In this Valley View picture, the Merced River flows through the foreground with El Capitan and Bridalveil Falls being the most notable background elements.
 
This image is a composite consisting of two images. A properly-exposed image was used for the background. A much longer exposure was used to create the motion-blurred river in the foreground. The foreground image brightness was then reduced during post processing - so that it looked natural when merged.