Crater Peak, a satellite vent of Mount Spurr volcano, and the snow- and ice-covered summit lava dome complex of Mount Spurr beyond. View is to the north. Photograph by R. McGimsey, U.S. Geological Survey, 10/9/91.
Date: October 9, 1991
Volcano(es): Spurr
Photographer: Robert Game McGimsey
URL: avo.alaska.edu/image/view/311
Credit: Image courtesy of AVO / U.S. Geological Survey. Full Resolution.