Located in Upper Geyser Basin, Castle Basin is one of many geysers in the area and is a nice break from the crowds around Old Faithful. Don't miss nearby Crested Pool!
This image was recently licensed to a Brazilian editorial publication.
To view more images from this area, feel free to visit my Yellowstone Gallery. And of course, many more images from other National Parks and scenic areas can be viewed at my website.
As always, thanks for looking!