Lassen Peak (10,457 feet) is an active Volcano with a recent (yes recent) eruption on May 22, 1915. Under the snow is a lava dome with a volume of 0.6 cubic miles making it one of the largest lava domes on Earth.
Lassen Peak (10,457 feet) is an active Volcano with a recent (yes recent) eruption on May 22, 1915. Under the snow is a lava dome with a volume of 0.6 cubic miles making it one of the largest lava domes on Earth.