Glacier Peak Over Clouds, Aerial View, Washington State
Glacier Peak, a 10,541-foot (3,213-meter) volcano in Washington state, rises above a layer of clouds that obscures lower peaks in the Cascade Range. Glacier Peak, also known as Takobia, is one of Washington's most active volcanoes, erupting five times over the past 3,000 years. It also ranks as the state's fourth-tallest mountain.