Designated as a national park way back in 1916 ... form a steepled circle south of Lassen, like a stony monument to Mount Tehama's past glory. Just north of Lassen Peak lies Chaos Jumbles ...

Until Mount St. Helens blew in 1980 ... and plug dome—can be found in Lassen Volcanic National Park, where they literally bubble and steam.

including distant peaks like Mount Shasta across the border in California! Lassen Volcanic National Park is the best-known destination in Northern California's section of the Cascade Range.

Yet here I was, in Lassen Volcanic National Park, trying to figure out how to cover a lot of ... and composite volcanoes, like Vesuvius and Mount St. Helens. Cinder cones (which resemble anthills) and ...

Lassen Volcanic National Park in California is nothing if not dynamic ... Once standing over 11,000 ft (3,300 m) tall, Brokeoff Volcano— also known as Mount Tehama—has been eroded away by hydrothermal ...

Tucked away in far northeastern California, Lassen offers sweeping grandeur and hydrothermal marvels in an uncrowded, contemplative atmosphere. The park is home to more than 40 volcanoes, bubbling ...

Native American tribes, fur trappers, pioneers, and prospectors have all wandered around and within what is now a part of Lassen Volcanic National Park in California. Before it was a national park, ...