R. B. Ricketts Falls

After a heavy rain, R. B. Ricketts Falls in Ricketts Glen State Park flows strongly along with another small stream falling into the frame. The rain runoff also added a bit of color to the water. I recall this picture being taken during a light rain with some fog being visible here.
 
While this lens' wide aperture gains it a lot of attention, the image quality it delivers makes it an excellent choice for landscape photography.
 
A B+W XS-Pro circular polarizer filter was used for this picture.