There are actually nine geyser basins within Yellowstone National Park and over 10000 thermal features. This picture was taken at the Lower Geyser Basin and shows the colors that are present in some of the thermal features. Pretty, if you can stand the smell of sulfur. I admit to gagging my way through much of the terrain.
Yellowstone National Park, Wyoming
Tags: Canon 5D Mark iii Canon EF 24-105mm f/4L IS USM Geyser Basin Landscape Lightroom6 Topaz SW Wyoming Yellowstone National Park