Photo Credit: http://commons.wikimedia.org/wiki/File:Mount_St_Helens_lava_dome_Spirit_Lake.jpg
Photo of Mount St. Helens National Volcanic Monument
Mount St. Helens National Volcanic Monument
Mount St. Helens, Washington USA
Mount St. Helens, Washington USA
Photo Credit: http://commons.wikimedia.org/wiki/File:Mount_St_Helens_lava_dome_Spirit_Lake.jpg