This image is of a stream in Buttermilk falls, located about 10 minutes from Ithaca, New York— home to Cornell University. I actually shot this handheld with some support from a rock at f/29 so it had to be sharpened a little bit (diffusion+shake blur).

EXIF:
Camera: NIKON D200
Lens: Sigma 15-30 EX
Aperture: f/29
Shutter: 6.0sec
Focal Length: 20mm
White Balance: Custom Kelvin: 4300k
Special: Long Exposure Mirror Delay
GPS: N42.414056° W76.518474° ELEV:230m
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So here it is: