Automatic translation by Google :
On 18 May 1980 broke out about 100 miles north of Portland located in a huge volcanic eruption from. The meter high ash buried under the surrounding of the mountain in which only slowly returns to life, became a 445 km ² protected area declared. Several Visitor Center on Hwy. 504; helicopter flights over the volcano
We don't have a description in English on Mount St. Helens National Volcanic Monument, but we have one in German, French, Italian, Spanish. Help us translate by simply writing a review!
