Mammoth Hot Springs in Yellowstone National Park Wyoming Filename: CEM006153-YellowstoneNP-WY-USA.jpg
River with mineral structures Near New Blue Spring at Mammoth Hot Springs in Yellowstone National Park Wyoming Filename: CEM006158-YellowstoneNP-WY-USA.jpg
New Blue Spring at Mammoth Hot Springs in Yellowstone National Park Wyoming Filename: CEM006159-YellowstoneNP-WY-USA.jpg