Mt. Veniaminof

Veniaminof is a massive stratovolcano on the Alaskan Peninsula with an evlation of 8225 ft (2507 m). There is a large summit caldera nearly 6 miles (10 km) across and filled with a glacier. Inside this caldera there are many cinder cones, including one rising above the glacier, pictured here.

Veniaminof is active! Learn more at the Alaska Volcano Observatory's website.