View from the flat top summit of Pumice Stone Mountain (elev. 6962') in the Medicine Lake Caldera, California. Views of Mt. Shasta, Mt. McLoughlin, Lassen Peak, & even the faint rim of Crater Lake. Forested lands crest up to the other peaks of the Medicine Lake Volcano. Little Glass Mountain obsidian flow & Little Mount Hoffman in background to the east. As the name implies, the mountain is littered w/ white pumice & a mixture of cinder w/ some obsidian.