Turquoise colored hot pool in Yellowstone National Park, Wyoming (USA). Camera: Nikon D50. Lens: Nikon DX 18-70mm f/3.5-4.5G. Post processing with RawShooter.
As of February 11, 2016: 1019 views.
Featured in Natural Color and Light: May, 2009.
Featured in Volcanoes, Earths Geology & Atmosphere: October, 2010.
Featured in Colourists: March, 2014.
Featured in America the Beautiful: August, 2014.
Featured in Made by Nature: January, 2016.