Stratovolcanos at play
Mount St. Helens is building up a new dome after loudly hiccupping off the old one 25 years ago.
Mount Hood, on the other hand, is just sitting there looking scenic.
Mount St. Helens is building up a new dome after loudly hiccupping off the old one 25 years ago.
Mount Hood, on the other hand, is just sitting there looking scenic.