Tucked away in far northeastern California, Lassen offers sweeping ... The park's namesake peak is the one of the largest plug dome volcanoes in the world — a type of volcano that grows in size from ...

Lava crashed through the ... stamina for a more demanding trek, try Lassen Peak. Four types of volcanoes—shield, composite, cinder cone, and plug dome—can be found in Lassen Volcanic National ...

Its namesake feature, the 10,457-foot Lassen Peak, is one of the world's largest lava dome-type volcanoes and the southernmost active volcano in the Cascade Range.