Mount St. Helens: 30 Years of Change
- taona: 2011
- Firenena: United States of America
- Genre: Documentary
- Studio: Compel Media
- Keyword: volcano, volcanic eruption, washington state, nature documentary, mount st helens
- tale: Kyle Justice
- Cast: Mark Hendricks, Bill Lehning, Mark Nelson, John Bishop, Peter Frenzen, Dick Ford
