If you can stay longer, climb Cinder Cone, an outstanding example of the results of volcanism, and, if you have the stamina for a more demanding trek, try Lassen Peak. Four types of volcanoes ...

Cinder cones are simple volcanoes that form where vents, or openings, spit out ash and lava. They can be cone- or oval-shaped, usually with a bowl-like crater at their summits. When a cinder cone ...

There are about 80 lateral explosive craters and cinder cones on the slopes. The volcano is located 30 kilometers from the village of Klyuchi in the Ust-Kamchatsky District, which has a population ...