12/06/2026
Lassen Volcanic National Park
Lassen Volcanic National Park is a unique U.S. national park in northeastern California known for its active volcanic landscape, steaming hydrothermal features, alpine lakes, and scenic mountain views. It was established in 1916 following eruptions of Lassen Peak between 1914 and 1917.
What makes Lassen special?
* One of the few places on Earth where you can see all four major volcano types: plug dome, shield, cinder cone, and stratovolcano.
* Home to Lassen Peak, the world’s largest plug-dome volcano and the southernmost volcano in the Cascade Range.
* Features bubbling mud pots, steaming fumaroles, hot springs, and geothermal areas often compared to Yellowstone.
Top attractions
* Lassen Peak – Hike to the summit for panoramic volcanic views.
* Bumpass Hell – The park’s largest hydrothermal area with boiling pools and steam vents.
* Manzanita Lake – A beautiful lake with reflections of Lassen Peak.
* Cinder Cone – A striking volcanic cone surrounded by lava fields.
Best activities
* Hiking
* Wildlife watching
* Photography
* Scenic drives
* Camping
* Snowshoeing and cross-country skiing in winter
Fun Fact: Scientists recently discovered a heat-loving amoeba in Lassen’s geothermal waters that survives at temperatures previously thought impossible for its type of life.