Mount Saint Helens

1. Volcanic peak (see volcano) in southwestern Washington in the Cascades.

The volcano erupted violently several times in 1980 after 123 years of inactivity.

It is now a national park.

Example Sentences

Find the “Eruption Chamber” exhibit, take a helicopter ride over the natural wonders, and check out the Johnston Ridge Observatory when you visit the infamous Mount Saint Helens.

Read more on Seattle Times

Techniques used in Phlegrean Fields are already being applied at other major volcanoes, including Mount Saint Helens in the U.S.,

Read more on Scientific American

Lee says the government would certainly know how to orchestrate a cover-up, citing reports of soldiers spiriting away Bigfoot bodies after the eruption of Mount Saint Helens in 1980.

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Lava Butte isn’t on the scale of Mount Saint Helens.

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Hikers are rewarded with a visual feast after climbing Dog Mountain in the Columbia River Gorge: beautiful fields of wildflowers and the yawning expanse of the gorge, Mount Hood, and Mount Saint Helens volcano.

Read more on Time