But the eruption stopped as suddenly as it had ... if you have the stamina for a more demanding trek, try Lassen Peak. Four types of volcanoes—shield, composite, cinder cone, and plug dome ...

Its namesake feature, the 10,457-foot Lassen Peak, is one of the world's largest lava dome-type volcanoes and the ... much of its existence to volcanic eruptions millions of years ago.

Lassen Volcanic is one of the few areas in the world where all four types of volcano can be found ... The highlight of the park is Lassen Peak, the largest plug dome volcano in the world and ...