Four types of volcanoes—shield, composite, cinder cone, and plug dome—can be found in Lassen Volcanic National Park, where they literally bubble and steam.

PG&E, which is dependent on the snow melt to help generate hydro-electricity around the state of California, conducted the ...

Lassen Volcanic National Park is full of bubbling mudholes and spewing geysers, making it a volcanic paradise on par with the mighty Yellowstone National Park. With a variety of hiking trails ...

Alternative underrated spots like Hot Springs, Wrangell-St. Elias, and Lassen offer ... more than 300 geysers, and outstanding diverse wildlife, Yellowstone National Park was the first national ...

If you really enjoyed Old Faithful's eruption and would like to see more, know that Riverside, Daisy, Grand and Castle geysers all erupt and the National Park Service offers estimated eruption ...