Mount St. Helens National Volcanic Monument

Explore Mount St. Helens... Discover Ecosystems in Action


At 8:32 Sunday morning, May 18, 1980, Mount St. Helens erupted and blew down or scorched 230 square miles of forest...30 years later, recovery at Mount St. Helens continues. Read more...

Mount St. Helens from the south

 

Videos and webcasts about Mount St. Helens National Volcanic Monument!

 

 

Plan Your Experience

Johnston Ridge Observatory View

Mount St. Helens VolcanoCams

Providing near real-time images
of the volcano since the late 1990s.